(A) Equal to kinetic energy of pendulum
(B) Equal to potential energy of pendulum
(C) Equal to total energy of pendulum
(D) Zero
The range of projectile will be same when the angle of projection is?
(A) 20 degree and 80 degree
(B) 30 degree and 60 degree
(C) 25 degree and 50 degree
(D) 20 degree and 45 degree
Moment of inertia is a tensor of rank?
(A) 0th
(B) 2nd
(C) 3rd
(D) 4th
First law of thermodynamics is a special form of?
(A) Law of conservation of momentum
(B) Law of conservation of energy
(C) Law of inertia
(D) None of the above
If [ A, B]=0, then two operators A and B are said to be?
(A) Do not commute
(B) Anticommute
(C) Commute
(D) None of the above
A vector is a tensor of rank?
(A) 0
(B) 1
(C) 2
(D) 3
___ affects evaporation.
(A) Surface area of the liquid
(B) Temperature
(C) Wind
(D) All are correct
Earth gravitational force of attraction vanishes at?
(A) 6400 KM
(B) 1000 KM
(C) 1260 KM
(D) Infinite Distance