Motion and Force | Physics Mcqs

Which of the following pair has same direction always ?

Byadmin March 19, 2019August 30, 2021

Which of the following pair has same direction always ?

A. force, displacement
B. force, velocity
C. force, acceleration
D. force, momentum

Circular Motion | Physics Mcqs

A body can have constant velocity when it follows a_____________?

A body can have constant velocity when it follows a_____________?

A. Elliptical path
B. Circular path
C. Parabolic path
D. Rectilinear path

Read More A body can have constant velocity when it follows a_____________?
Physics Mcqs

CGS system of units is also called __________?

CGS system of units is also called __________?

A. Metric system
B. Metric or French system of units
C. Metric or British system of units
D. None of these

Read More CGS system of units is also called __________?
Current Electricity | Physics Mcqs

Three bulbs are rating 40W 60W and 100W designed to work on 220V mains. Which bulb will burn most brightly if they are connected in series across 220 V mains ?

Three bulbs are rating 40W 60W and 100W designed to work on 220V mains. Which bulb will burn most brightly if they are connected in series across 220 V mains ?

A. 40 W bulb
B. 60 W blub
C. 100 W blub
D. all will burn equally brightly

Read More Three bulbs are rating 40W 60W and 100W designed to work on 220V mains. Which bulb will burn most brightly if they are connected in series across 220 V mains ?
Fluid Dynamics | Physics Mcqs

According to equation of continuity A1V1 = A2V2 = constant. The constant is equal to_______________?

According to equation of continuity A1V1 = A2V2 = constant. The constant is equal to_______________?

A. Flow rate
B. Volume of fluid
C. Mass of fluid
D. The density of the fluid

Read More According to equation of continuity A1V1 = A2V2 = constant. The constant is equal to_______________?
Measurements | Physics Mcqs

Smaller the least count of the instrument more is the measurement________________?

Smaller the least count of the instrument more is the measurement________________?

A. Accurate
B. Precise
C. Accurate and precise
D. None of these

Read More Smaller the least count of the instrument more is the measurement________________?
Optical Instruments | Physics Mcqs

Michelson calculated the speed of light using the instruments______________?

Michelson calculated the speed of light using the instruments______________?

A. spectrometer
B. galvanometer
C. interferometer
D. none of these

Read More Michelson calculated the speed of light using the instruments______________?

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