In a thermo-nuclear reaction `1.00xx10^(-3)kg` hydrogen is converted into `0.993xx10^(-3)kg` helium.
(a) Calculate the energy released m joule.
(b) If the efficiency of the generator be 5%, calculation the energy in kilowatt hours.

1 g of hydrogen is converted into 0.993 g of helium in a thermonuclear reaction. The energy released is.

In a thermo nuclear reaction 10^(-3)Kg of hydrogen is converted into 0.99xx10^(-3)Kg of helium. If the efficiency of the generator is 50% , the electrical energy generated in KWH is

In nuclear fusion, One gram hydrogen is converted into 0.993 gm . If the efficiency of the generator be 5% , then energy obtained in KWH is

If 1gm hydrogen is converted into "0.993gm" of helium in a thermonuclear Reaction,the energy released in the reaction is 9 lambda times10^(10)J .Then the value of lambda is

The rate constant of a reaction is 1.2xx10^(-3)sec^(-1)" at "30^(@)C" and "2.1xx10^(-3)sec^(-1)" at" 40^(@)C . Calculate the energy of activation of the reaction.

The rate constant of a reaction is 1.2 xx10^(-3) s^(-1) at 30^@C and 2.1xx10^(-3)s^(-1) at 40^@C . Calculate the energy of activation of the reaction.

The mass of an electron is 9.1 xx 10^(-31) kg . If its kinetic energy is 3.0 xx 10^(25) J , calculate its wavelength.

The mass of an electron is 9.1xx10^(-31)kg . If its K.E. is 3.0xx10^(-25) J , calculate its wavelength

(a) Differentiate between nuclear fission and nuclear fusion. (b) Which of the two, nuclear fission and nuclear fusion, is made use of : (i) for the production of electricity ? (ii) for making a hydrogen bomb ? (c ) Which produces more energy : nuclear fusion or nuclear fission ? (d) Calculate the energy released in joules when 5 g of a material is completely converted into energy during a nuclear reaction. (e) How much is this energy in MeV ? (Speed of light = 3 xx 10^(8) m//s )