Assertion : THe activation energies for fusion reactions are very low. Reason : They require very low temperature to overcome electrostatic replusion between the nuclei. Assertion : THe activation energies for fusion reactions are very low. Reason : They require very low temperature to overcome electrostatic replusion between the nuclei. February 14, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related