Fusion reaction takes place at high temperatu | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) In a nuclear fusion reaction,two lighter nuclei combine to form a heavier nucleus.Since all nuclei are positively charged,there exists a strong el

Vedclass · Accepted Answer

Kinetic energy is high enough to overcome the coulomb repulsion between nuclei

Vedclass · Answer

(D) In a nuclear fusion reaction,two lighter nuclei combine to form a heavier nucleus.Since all nuclei are positively charged,there exists a strong electrostatic (Coulomb) repulsion between them.To overcome this repulsive force and bring the nuclei close enough for the strong nuclear force to take over,they must possess very high kinetic energy.This high kinetic energy is achieved at extremely high temperatures (on the order of $10^7$ to $10^8 \ K$),which is why fusion reactions are also known as thermonuclear reactions.

Fusion reaction takes place at high temperature because

Similar Questions

........ of a reaction cannot be determined experimentally.

If the sum of two unit vectors is a unit vector,what is the magnitude of their difference?

Which domain of life is known for surviving in extreme environmental conditions?

If $0 < y < 2^{1/3}$ and $x(y^3 - 1) = 1$,then $\frac{2}{x} + \frac{2}{3x^3} + \frac{2}{5x^5} + \dots$ is equal to:

Considering only the principal values of inverse functions,the set $A = \{x \geq 0, \tan^{-1}(2x) + \tan^{-1}(3x) = \frac{\pi}{4}\}$

Vedclass Test Series

Exam Paper Generator

Online Exam Module