Energy is released in the process of

The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about 10^(7) . Energy released in the process of fusion is due to mass defect. It is also called Q -value. Q = Delta mc^(2), Delta m = mass defect. Mass equivalent to the energy 931 MeV is

The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about 10^(7) . Energy released in the process of fusion is due to mass defect. It is also called Q -value. Q = Delta mc^(2), Delta m = mass defect. Mass equivalent to the energy 931 MeV is

It has been estimated that the total power radiated by the sun is 3.8 xx 10^(26) J per second . The source of energy of stars is a thermonucleur fission reaction . Energy released in the process of fusion is due to mass defect . Q = Delta mc^(2) Mass equivalent to energy 931 Mev is

A particle of mass 4 m which is at rest explodes into three fragments. Two of the fragments each of mass m are found to move with a speed v each in mutually perpendicular directions. The total energy released in the process of explosion is ............

A particle of mass 4 m which is at rest explodes into three fragments. Two of the fragments each of mass m are found to move with a speed v each in mutually perpendicular directions. The total energy released in the process of explosion is ............

n drops of a liquid, each with surface energy E. joining to form a single drop (a). Some energy will be released in the process (b). Some energy will be absorbed in the process (c). The energy released or absorbed will be E(n-n^(2//3)) (d). the energy released or absorbed will be nE(2^(2//3)-1)

n drops of a liquid, each with surface energy E. joining to form a single drop (a). Some energy will be released in the process (b). Some energy will be absorbed in the process (c). The energy released or absorbed will be E(n-n^(2//3)) (d). the energy released or absorbed will be nE(2^(2//3)-1)

n drops of a liquid, each with surface energy E. joining to form a single drop (a). Some energy will be released in the process (b). Some energy will be absorbed in the process (c). The energy released or absorbed will be E(n-n^(2//3)) (d). the energy released or absorbed will be nE(2^(2//3)-1)