Class 12 Physics Chapter 4 Online Test

Class 12 Physics Chapter 4 Online Test – Moving Charges and Magnetism

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Class 12 Physics Chapter 4 Online Test 2027: हेलो बच्चों, Class 12 Physics के Chapter 4 Moving Charges and Magnetism (गतिमान आवेश और चुंबकत्व) का Online Test यहां उपलब्ध है। विद्यार्थी इस टेस्ट के माध्यम से Chapter में पढ़ाए गए महत्वपूर्ण Concepts और Objective Questions की Practice कर सकते हैं।

इस अध्याय में Magnetic Force, Motion of Charged Particle in Magnetic Field, Biot-Savart Law, Ampere’s Law, Moving Coil Galvanometer और Magnetic Field से संबंधित Topics शामिल हैं। यह Chapter Board Examination की दृष्टि से भी महत्वपूर्ण है।

Class 12 Physics Chapter 4 Online Test

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Class 12 Physics Chapter 4 Online Test 2027

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12th Physics Chapter 4 MCQ Test

तैयारी में दम है तो 35 में से 33 सही करके दिखाओं।

1 / 35

Current sensitivity depends on

2 / 35

The unit of voltage sensitivity is

3 / 35

An electron enters perpendicularly to a uniform magnetic field the path of the electron will be

4 / 35

If the current in an ideal solenoid be doubled , the magnitude of magnetic induction at a point in the solenoid will

5 / 35

50 particle enters into a magnetic field at 30° with induction vector. It's path becomes

6 / 35

If any ammeter is shunted then the total resistance of the circuit

7 / 35

A circular coil of radius r carries a current I. The magnetic field at its centre is B . At what distance from the centre on the axis of the coal the magnetic field will be B/8

8 / 35

A charged particle is released from rest in a combined parallel electric and magnetic fields the motion will be

9 / 35

Current sensitivity of a moving coil galvanometer is

10 / 35

Voltage sensitivity of a voltmeter is-

11 / 35

To parallel conductors carrying current in the same direction will

12 / 35

For two magnetic force field tangent law holds good when the angle between them is-

13 / 35

Gauss is a unit of

14 / 35

On using shunt , the sensitivity of galvanometer-

15 / 35

A charged particle moves perpendicular to a magnetic field

16 / 35

The force between two moving charges is

17 / 35

Tesla is unit of ?

18 / 35

The resistance of a galvanometer is Deep a current of 1% (or 1/100 part) of main current will pass through it if the shunt is

19 / 35

Resistance of ideal ammeter is

20 / 35

The S.I. unit of magnetic field or magnetic induction is

21 / 35

Magnetic field due to a toroidal solenoid is independent of

22 / 35

Where are charged particle enters a magnetic field, its kinetic energy

23 / 35

When an ammeter is shunted , it's measuring range

24 / 35

A charged particle is given a motion along the magnitude field line . The force acting on the particle will be

25 / 35

A charge moving with uniform velocity produces-

26 / 35

The magnetic field due to a long solenoid is

27 / 35

The resistance of ammeter is

28 / 35

In a vertical wire current flows from lower to upper. If an electron beam is sent horizontally towards wire than deflection will be

29 / 35

If a current is passed through spring the spring will

30 / 35

The radius of a circular current loop is made double and the current is made half. the magnetic moment of the loop will become

31 / 35

Current sensitivity of a moving coil galvanometer can be increased by

32 / 35

When and ammeter is shunted its total resistance in the circuit

33 / 35

The law , governing the force acting between two electric charges known as

34 / 35

Which are the following relation between 'G' the resistance of galvanometer and V the resistance of voltmeter is correct?

35 / 35

Current in two parallel wires are directed opposite to each other. These wires

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यह Chapter Wise Online Test Class 12th Physics के विद्यार्थियों के लिए Revision और Self Assessment में उपयोगी हो सकता है।

Chapter: Moving Charges and Magnetism
Hindi: गतिमान आवेश और चुंबकत्व
Class: 12th
Subject: Physics

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