First Year Physics Chapter 10 Online MCQ Test for 1st Year Physics Chapter 10 (Heat and Thermodynamics)


This online test contains MCQs about following topics:

Least Distance of Distint Vision - Magnifying power and Resolving power of Optical Instruments - Simle Microscope - Compound Microscope - Astronomical Telescope - Spectrometer

FSC Part 1 Physics Ch. 10 Test

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MCQ's Test For Chapter 10 "Physics Fsc Part 1 Chapter 10 Online Test"

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  • Total Questions17

  • Time Allowed20

Physics Fsc Part 1 Chapter 10 Online Test

00:00
Question # 1

Production of induced emf in a coil is linked with.

Question # 2

Two free parallel straight wires carrying currents inthe opposite direction 

Question # 3

The motional emf depends upon the.

Question # 4

The number of magnetic lines of force passing through any furface is known as.

Question # 5

The unit of flux density is.

Question # 6

The unit NA-1 m-1 is called

Question # 7

Lenz's law deals with the.

Question # 8

A 0.50 T field over an area of 2 m2 ehich lies at angle of 60 degree tothe field, then the magnetic flux is.

Question # 9

Lenz's law is consistent with

Question # 10

The e.m.f. produced in th conductor when it moves across a magnetic field is called.

Question # 11

The radius of curvature of the path of a charged particle in a uniform magentic field is directly proportional to

Question # 12

A magnetic compass will be deffected if it is kept near a

Question # 13

Two free parallel straight wires carrying curreint int he same direction

Question # 14

The current produced when the conductor moes across a magnetic field is called

Question # 15

The SI unit of magnetic induction or flux density is.

Question # 16

Total number of magnetic lines of foce passing normally through unit area is called.

Question # 17

If the current passing through a wire in a magnetic fiedl is doubled, the magnetic force would become.

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10th Chapter

11th Class Physics Chapter 10 Test

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FSc Part 1 Physics (New Book) Chapter 10 Important MCQ's

Sr.# Question Answer
1

A magnetic compass will be deffected if it is kept near a

A.

Charge  of motion 

B.

Charge at rest

C.

Both a and b

D.

None

2

When a charged particle is projected perpedicular to uniform magnetic field, its trajectory is.

A.

A circle

B.

Ellipse

C.

A helix

D.

Straight line

3

The direction of induced current is always so as ato oppose the chagne. Which causes the current, This is the statemetn of.

A.

Lenz's law

B.

Faraday's law

C.

Gauss's law

D.

Joule's law

4

The SI unit of magnetic induction or flux density is.

A.

Tesla

B.

Gauss

C.

Ampere

D.

Weber

5

The radius of curvature of the path of a charged particle in a uniform magentic field is directly proportional to

A.

The particle's charge

B.

The particle's momentum

C.

The particle's energy

D.

The flux dinsity of the field

6

The motional emf depends upon the.

A.

Length of a conductor

B.

Strength of a magnetic field

C.

Speed of the conductor

D.

All of the above

7

If a current is passing through a wire, the magnet lines of fore are.

A.

Concentric circles

B.

Parallel to the wire

C.

Perpendicular to the wire

D.

Inclined to the wire

8

Lenz's law deals with the.

A.

Magnitude of induced current

B.

Magnitude of induced emf

C.

Direction of induced emf

D.

Direction of induced current

9

The e.m.f. produced in th conductor when it moves across a magnetic field is called.

A.

Self emf

B.

Motonal emf

C.

Mutual emf

D.

Induced emf

10

If electric current flows from top towards the bottom through a wire then the direction of lines of force would be .

A.

Parallel to the wire

B.

Perpendicular to the wire

C.

Clockwise around the wire

D.

Anticlockwise around the wire

Test Questions

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  • M.Sadam

    M.Sadam

    22 May 2018

    Antinode r node ka distance kitna hota hai?????

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  • saqib

    saqib

    13 Mar 2018

    good

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