Physics An atom bomb based upon the principal of ________ Nuclear fussion Nuclear fission None of these Controlled chain reaction Nuclear fussion Nuclear fission None of these Controlled chain reaction ANSWER DOWNLOAD EXAMIANS APP
Physics An electron and a proton starting from rest get accelerated through potential difference of 100 kV. The final speed of the electron and the proton are Ve and Vp respectively. Which of the following relations is correct? Cannot be determined Ve > Vp Ve < Vp Ve = Vp Cannot be determined Ve > Vp Ve < Vp Ve = Vp ANSWER DOWNLOAD EXAMIANS APP
Physics Which law relates to the ideal gas law? P1V1 = P2V2 P1/V1 = P2/V2 P1T1 = P2T2 T1/V1 = T2/V2 P1V1 = P2V2 P1/V1 = P2/V2 P1T1 = P2T2 T1/V1 = T2/V2 ANSWER DOWNLOAD EXAMIANS APP
Physics In a rechargeable cell what kind of energy is stored within the cell? Chemical energy Kinetic energy Electrical energy Potential energy Chemical energy Kinetic energy Electrical energy Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics If there is a circular hole in a metal plate, what happens to the radius of the hole when the plate is heated? Decreases Unchanged Increases Depends upon the metal Decreases Unchanged Increases Depends upon the metal ANSWER DOWNLOAD EXAMIANS APP
Physics The Law of Kepler is related with which among the following ? Law of Conservation of energy Planetary Motion None Law of Gravitation Law of Conservation of energy Planetary Motion None Law of Gravitation ANSWER DOWNLOAD EXAMIANS APP
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