Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति
JEE Main & Advanced
Physics
Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति
Question Bank
Work Done by Constant Force
question_answer
Two bodies of masses 1 kg and 5 kg are dropped gently from the top of a tower. At a point 20 cm from the ground, both the bodies will have the same [SCRA 1998]
A) Momentum
B) Kinetic energy
C) Velocity
D) Total energy
Correct Answer:
C
Solution :
Velocity of fall is independent of the mass of the falling body.