Question

वेग को यदि दोगुना कर दिया जाए, तो-
(a) संवेग 4 गुना तथा गतिज ऊर्जा 3 गुना बढ़ जाती है।
(b) संवेग 3 गुना तथा गतिज ऊर्जा 4 गुना बढ़ जाती है।
(c) संवेग 2 गुना तथा गतिज ऊर्जा 4 गुना बढ़ जाती है।
(d) संवेग 4 गुना तथा गतिज ऊर्जा 2 गुना बढ़ जाती है।​

Answer 1

Answer:

Hello Brother, If this answer helped you, follow me.

Explanation:

(C) is the correct answer.

that If velocity is doubled then momentum will be doubled and kinetic energy will be of four time.

Answer 2

Correct option is (c)

Explanation:

The momentum of the particle is given as

P = mv

Here, P is momentum, m is the mass of the particle and velocity of the particle.

The kinetic energy of the particle given as

$K=\frac{1}{2} mv^2$

As per question, if double the velocity, then from above formula momentum will become twice and kinetic energy will becomes four times.

Thus, momentum will become twice and kinetic energy will becomes four times if double the velocity.

#Learn More:Momentum, kinetic energy

https://brainly.in/question/5248126