Physics MCQs

Physics Mcqs for Test Preparation from Basic to Advance. Physics Mcqs are from the different sections of Physics. Here you will find Mcqs of Physics and quantum physics subject from Basic to Advance. Which will help you to get higher marks in Physics subject. These Mcqs are useful for students and job seekers i.e MCAT ECAT ETEA test preparation, PPSC Test, FPSC Test, SPSC Test, KPPSC Test, BPSC Test, PTS, OTS, GTS, JTS, CTS, NTS.

An immersion heater of 400 watts kept on for 5 hours will consume electrical power of __________________?

A. 2KWh
B. 20KWh
C. 6KWh
D. 12KWh

Resistance of an ideal insulator is __________________?

A. infinite
B. zero
C. finite
D. depends upon nature

Reciprocal of resistivity is called__________________?

A. resistance
B. inductance
C. conductivity
D. flexibility

Circuit which gives continuously varying potential is called _______________________?

A. complex network
B. wheat stone bridge
C. potential divider
D. all of above

There are three bulbs of 60W 100W and 200W which bulb has the thickest filament?

A. 100W
B. 200W
C. 60W
D. all

Specific resistance of a wire____________________?

A. will depend on its length
B. will depend on its radius
C. will depend on the type of material of the wire
D. will depend on none of the above

In the following figure, the terminal potential is ___________________ ?

A. zero
B. 2V
C. 12V
D. 36V

Which one of the following materials is useful for making bulb filaments?

A. constantan
B. nichrome
C. copper
D. tungsten

If 1 ampere current flows through 2m long conductor the charge flow through it in 1 hour will be_______________?

A. 3600C
B. 7200C
C. 1C
D. 2C

Why should resistance be introduced in a circuit in series deliberately?

A. to increase current
B. to decrease current
C. to control current
D. just to give a good look to circuit

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