Testbook Logo
Exams SuperCoaching Test Series Skill Academy
More
English
Hindi
Telugu
Bengali
Marathi
Tamil

Question

Download Solution PDF

Weber is the unit of _______.

This question was previously asked in
SSC GD Previous Paper 24 (Held On: 3 March 2019 Shift 1)_English
Download PDF Attempt Online
View all SSC GD Constable Papers >
  1. electric conductance
  2. magnetic flux
  3. magnetic flux density
  4. capacitance

Answer (Detailed Solution Below)

Option 2 : magnetic flux
Free Tests
View all Free tests >
Free
SSC GD General Knowledge and Awareness Mock Test
3.4 Lakh Users
20 Questions 40 Marks 10 Mins
Start Now

Detailed Solution

Download Solution PDF

The correct answer is magnetic flux.

 Key Points

  • Magnetic flux is a measurement of the total magnetic field which passes through a given area.
  • Magnetic flux is the product of the average magnetic field times the perpendicular area that it penetrates.
  • The SI unit of magnetic flux is Weber (Wb).

 Important Points

  • Conductance explains the ease with which electric current flows through a substance.
  • Magnetic flux density is defined as the amount of magnetic flux in an area taken perpendicular to the magnetic flux's direction.
  • Capacitance is the ability of a body to hold an electrical charge.
Download Solution PDF
Latest SSC GD Constable Updates

Last updated on Jun 12, 2025

-> The SSC GD Notification 2026 will be released in October 2025 and the exam will be scheduled in the month of January and February 2026.

-> The SSC GD Merit List is expected to be released soon by the end of April 2025.

-> Previously SSC GD Vacancy was increased for Constable(GD) in CAPFs, SSF, Rifleman (GD) in Assam Rifles and Sepoy in NCB Examination, 2025. 

-> Now the total number of vacancy is 53,690. Previously, SSC GD 2025 Notification was released for 39481 Vacancies. 

-> The SSC GD Constable written exam was held on 4th, 5th, 6th, 7th, 10th, 11th, 12th, 13th, 17th, 18th, 19th, 20th, 21st and 25th February 2025. 

-> The selection process includes CBT, PET/PST, Medical Examination, and Document Verification.

-> The candidates who will be appearing for the 2025 cycle in the exam must attempt the SSC GD Constable Previous Year Papers. Also, attempt SSC GD Constable Mock Tests.

More Magnetic Flux Questions

Q1.Consider a circular coil of wire carrying current I, forming a magnetic dipole. The magnetic flux through an infinite plane that contains the circular coil and excluding the circular coil area is given by ϕi The magnetic flux through the area of the circular coil area is given by ϕ0. Which of the following option is correct? 
Q2.The self-inductance of a coil is 100 mH. The magnetic flux linked with each turn of the coil ,while a current of 8 mA passes through it is found to be : 
Q3.A loop, made of straight edges has six corners at A(0,0,0), B(L,0,0) C(L,L,0), D(0,L,0) E(0,L,L) and F(0,0,L). A magnetic field B = Bo (\(\widehat i + \widehat k\))T is present in the region. The flux passing through the loop ABCDEFA (in that order) is
Q4.A square of side L meters lies in the x-y plane in a region, where the magnetic field is given by\(B = {B_o}(2\widehat i + 3\widehat j + 4\widehat k)T\), where Bo is constant. The magnitude of flux passing through the square is
Q5.A circular loop of radius a, area A and resistance ‘R’ is placed in a magnetic field B = B0 sinωt with its plane perpendicular to the field. The value of induced current in the loop will be
Q6.A circular loop of area 0.015 m2 is placed in a uniform magnetic field of 0.30 T. If its plane makes an angle of 37° with field, then the magnetic flux through the loop is
Q7.The ability of a material to conduct magnetic flux through it is called
Q8.The magnetic flux (Φ) of a current carrying coil placed in a magnetic field B is given by- (θ is angle between B and area (A) vector of coil)
Q9.The measure of the ease with which magnetic flux can be admitted through a material or magnetic circuit is called _________.
Q10.If the magnetic field intensity is \(3\hat{i}+4\hat{j}\) and the area vector is \(-2\hat{i}+\hat{j}\), then the magnetic flux associated with the area is:

More Electromagnetic Induction and Inductance Questions

Q1.Consider a circular coil of wire carrying current I, forming a magnetic dipole. The magnetic flux through an infinite plane that contains the circular coil and excluding the circular coil area is given by ϕi The magnetic flux through the area of the circular coil area is given by ϕ0. Which of the following option is correct? 
Q2.A long solenoid of radius R carries a time (t) dependent current I(t) = I0t(1 − t). A ring of radius 2R is placed coaxially near its middle. During the time instant 0 ≤ t ≤ 1, the induced current (IR) and the induced EMF (VR) in the ring changes as:
Q3.In an ac circuit, the instantaneous current is zero, when the instantaneous voltage is maximum. In this case, the source may be connected to : A. pure inductor. B. pure capacitor. C. pure resistor. D. combination of an inductor and capacitor. Choose the correct answer from the options given below :
Q4.The self-inductance of the coil depends on ______. 
Q5.Consider a circuit with Resistance, Inductor and Capacitor connected in series. The phase difference between the current and the alternating voltage (at resonance) is: 
Q6.Ms. Rani decides to convert her AC generator into a DC generator. Which one of the following she would need to use?
Q7.The direction of induced electric current is given by-
Q8.Law of electromagnetic induction is given by
Q9.If the number of turns per unit length of a solenoid is doubled, its self-inductance will: 
Q10.During Faraday’s electromagnetic induction experiment the mechanical effort of movement of magnet near a coil produces electric energy within the coil. This phenomenon can be best explained on the basis of:
Crack Super Subscription Model with
India's Super Teachers
Explore Supercoaching For FREE
Suggested Test Series
View All >
Current Affairs (CA) 2025 Mega Pack for SSC/Railways/State Exam Mock Test
431 Total Tests with 4 Free Tests
Start Free Test
SSC Maths PYP Mock Test Series (20k+ Questions)
1655 Total Tests with   3 Free Tests
Start Free Test
Suggested Exams
Exam-Logo
SSC GD Constable
Exam-Logo
Indian Navy Agniveer SSR

SSC GD Constable Important Links

More Physics Questions

Q1. A bar magnet has total length 2l = 20 units and the field point P is at a distance d = 10 units from the centre of the magnet. If the relative uncertainty of length measurement is 1%, then uncertainty of the magnetic field at point P is : 
Q2.A bi-convex lens is constructed using two thin plano-convex lenses, as shown in the figure. The refractive index of the first lens is 1.5, and that of the second lens is 1.2. Both curved surfaces have the same radius of curvature, R = 14 cm. For this bi-convex lens, when the object distance is 40 cm, determine the image distance:
Q3.In a closed system of two interacting particles, m1 and m2, the center of mass is stationary. Given the trajectory of m1 and that m2 = m1, determine the trajectory of m2.
Q4.Match the following entries in column-I and column-II with respect to an oscillating spring-block system: Column-I Column-II (a) Mass of the block is doubled (i) Energy of oscillation becomes 4 times (b) Spring constant is made 4 times (ii) Speed of block becomes 2 times (c) Amplitude of oscillations is doubled (iii) P.E. becomes 4 times (d) Angular frequency is doubled (iv) Time period becomes √2 times (e) length of spring is quadrupled (v) Time period becomes 2 times
Q5.Consider the process of one mole of monatomic ideal gas shown in the T-V diagram. The correct match is based on the following equations and principles: Column - 1 Column - 2 (I) Work done in the isothermal process (1 → 2) (i) (RT0 / 3) ln 2 (II) Change in internal energy (1 → 2 → 3) (ii)RT0 (III) Total heat absorbed (1 → 2 → 3) (iii)  (RT0 / 3) [3 + ln 2] (IV) Heat absorbed in the isothermal process (1 → 2) (iv)  (RT0 / 5) ln 2 (V) Work done in the process (1 → 2→ 3) (v) RT0 /2  
Q6.For the LCR AC circuit (resonance frequency ωo) shown in the figure below, choose the correct statement(s). List 1 List 2 (i) ω0 a) depends on L,C (ii) At ω =ω0 , VR is   b) independent of L, C (iii) VR and I are  c) In phase (iv)  At ω =ω0 /2, VR is   d) Out of phase  
Q7.Match the Following: Match the entries from Column-1 with their corresponding descriptions in Column-2 and numerical values in Column-3. Column - 1 Column - 2 Column - 3 (I) Planck’s radiation law (i) Peak wavelength shifts inversely with temperature (P) 0.5 (II) Stefan-Boltzmann law (ii) Energy radiated is proportional to the fourth power of temperature (Q) 0.25 (III) Kirchhoff’s Law of Radiation (iii) Absorptivity equals emissivity in thermal equilibrium (R) 0.3 (IV) Newton’s Cooling Law (iv) Rate of cooling is proportional to the temperature difference (S) 0.4   A surface reflects 70% of the incident energy. Determine the most appropriate match for its emissivity.  
Q8.A ball of 8 kg, moving at 15 m/s, enters a 22 kg spring gun at rest. If the surfaces are frictionless and the spring is massless, determine the gun's speed after the ball stops moving relative to the gun.
Q9.A square frame is constructed from four uniform rods. The rods, AB, BC, CD, and DA, have masses 2m, 3m, 4m, and 5m respectively, and each has a length of 2a.  Where is the center of mass of this frame located in the x-y plane, specifically, which quadrant or region defined by x and y coordinates.
Q10.Imagine you have a cup of Starbucks coffee in a moving car. If the car suddenly brakes
Exams
Cut Off
Eligibility
Coaching
Previous Year Papers
Syllabus
Test Series
Important Exams
Super Coaching
Testbook USA SAT Exam
Testbook USA ACT Exam
US College Admissions Guide
Testbook Edu Solutions Pvt. Ltd.
1st & 2nd Floor, Zion Building,
Plot No. 273, Sector 10, Kharghar,
Navi Mumbai - 410210
[email protected]
Toll Free:1800 833 0800
Office Hours: 10 AM to 7 PM (all 7 days)
Company
About usCareers We are hiringTeach Online on TestbookPartnersMediaSitemap
Products
Test SeriesTestbook PassOnline CoursesOnline VideosPracticeBlogRefer & EarnBooks
Our Apps
Follow us on
Copyright © 2014-2022 Testbook Edu Solutions Pvt. Ltd.: All rights reserved
User PolicyTermsPrivacy
Get Free Access Now
Hot Links： teen patti game paisa wala rummy teen patti yono teen patti teen patti download