In which process entropy remains constant________________?
(A) isobaric
(B) isochoric
(C) adiabatic
(D) isothermal
Which one of the following is not vector quantity _______?
(A) Acceleration
(B) Displacement
(C) Speed
(D) Force
The least count of Vernier caliper is ________ containing 10 Vernier scale divisions?
(A) 0.001mm
(B) 0.01mm
(C) 0.1mm
(D) 0.0001mm
Which of the following branch of Physics deals with the internal structure of earth?
(A) Biophysics
(B) Geophysics
(C) Plasma physics
(D) Atomic physics
The average acceleration caused by gravity per second is____________?
(A) 22 feet
(B) 32 feet
(C) 52 feet
(D) 42 feet
A stone is thrown upward from the top of a 59.4m high cliff with an upward velocity component of 19.6m/s how long is the stone in the air?
(A) 4.00 s
(B) 5.00 s
(C) 6.00 s
(D) 7.00 s