First Year Physics Chapter 9 Online MCQ Test for 1st Year Physics Chapter 9 (Physical Optics)


This online test contains MCQs about following topics:

Wave Fronts - Huygen's principle - Interferance of Light Waves - Young's Double slit Experiment - Interference in Thin Films - Newton's Rings - Michelson's Interferometer - Diffraction of Light - Diffraction due to a Narrow slit - Diffraction Grating - Diffraction of X-Rays by Crystals - Polarization

FSC Part 1 Physics Ch. 9 Test

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MCQ's Test For Chapter 9 "Physics Fsc Part 1 Chapter 9 Online Test"

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  • Total Questions17

  • Time Allowed20

Physics Fsc Part 1 Chapter 9 Online Test

00:00
Question # 1

The electric current may be caused due to.

Question # 2

If the source of e.m.f. is traversed from negative to positive terminal, the potential change is.

Question # 3

1.6 x 10-19  J is always equal to.

Question # 4

A uniform electric field is represented by a set of lines which are.

Question # 5

A wheatstone bridge consts of ......resistors.

Question # 6

The relative permittivity of free speace has the value equal to.

Question # 7

Nautral zone in electric field of two similar charge is region where.

Question # 8

The current through a conductor is 3.0 a when it is attached across a pontntial difference of 6.0 V. How much power is used.

Question # 9

The reciprocal of resistance is known as .

Question # 10

The redius of curvature of the path of a charged particle in a uniform magnetic field is directly proportiional to.

Question # 11

Whenever current is drawn from a cell, its terminal potential differecne and emf become.

Question # 12

mho m-1 is the SI unit of.

Question # 13

The SI unit of conductance is.

Question # 14

Current Electricity is the branch of physics which deals with electric charges.

Question # 15

If a resistor is traversed in the direction of current, the potential change is.

Question # 16

Which of the following has a positive temperatur coeffiicent. 

Question # 17

Range of electric force is.

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9th Chapter

11th Class Physics Chapter 9 Test

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