Physics MCQs

A. 100 c m–2
B. 200 c m–2
C. 300 c m–2
D. 400 c m–2

A. – 1.6 × 10–12 coulomb
B. – 1.6 × 10–13 coulomb
C. – 1.6 × 10 –18 coulomb
D. – 1.6 × 10 coulomb

A. F
B. F/2
C. F/4
D. F/8

A. 320 hz
B. 640 hz
C. 160 hz
D. 480 hz

A. 4 : 1
B. 1 : 1
C. 2 : 1
D. 1 : 2

A. In adiabatic expansion
B. In adiabatic compression
C. In isothermal expansion
D. In isothermal compression

A. Zero
B. E/2
C. E
D. E/(2)1/2

A. 0
B. Π2
C. 2 π2
D. 4 π2

A. Direction of velocity and acceleration changes
B. Direction of displacement and acceleration changes
C. Direction of displacement and velocity changes
D. Direction of displacement, velocity and acceleration changes

A. Due to position of object
B. Due to motion of object
C. Due to gravity
D. None of these