Q. When a body falls freely under gravity, its potential energy

जब कोई पिंड गुरुत्वाकर्षण के अंतर्गत स्वतंत्र रूप से गिरता है, तो उसकी स्थितिज ऊर्जा होती है

A
Increases
बढ़ता है
B
Decreases
कम हो जाती है
C
Remains constant
स्थिर रहता है
D
Becomes zero
शून्य हो जाता है

Explanation

As the body falls, its height decreases, so the gravitational potential energy (PE = mgh) decreases. The lost potential energy converts into kinetic energy.

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