Physics Point A is at a lower electrical potential than point B. An electron between them on the line joining them will Remain at rest Move towards A Move towards B Move at right angles to the line joining A and B Remain at rest Move towards A Move towards B Move at right angles to the line joining A and B ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor of capacitance C1 is made using two gold plates. Another parallel-plate capacitor of capacitance C2 is made using two aluminium plates with same plate separation, and all the four plates are of same area. If rg and ra are respectively the electrical resistivities of gold and aluminium, then which one of the following relations is correct? C1pa = C2pg C1 = C2 C2>C1 C1>C2 C1pa = C2pg C1 = C2 C2>C1 C1>C2 ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to Radiation Sub atomic particle None of these Light ray Radiation Sub atomic particle None of these Light ray ANSWER DOWNLOAD EXAMIANS APP
Physics Fish and other aquatic creatures can live inside a deep frozen pond because Fish are cold-blooded animals Ice is a bad conductor of heat They can adapt themselves to live in ice There will always be water just beneath the ice level Fish are cold-blooded animals Ice is a bad conductor of heat They can adapt themselves to live in ice There will always be water just beneath the ice level ANSWER DOWNLOAD EXAMIANS APP
Physics The energy obtained from atoms is known as ________ Heat energy Nuclear energy Chemical energy Solar energy Heat energy Nuclear energy Chemical energy Solar energy ANSWER DOWNLOAD EXAMIANS APP
Physics When hot liquid is poured into a thick glass tumbler, it cracks because glass : Is a bad conductor of heat so only inner surface expands Has a very low specific heat Has low temperature coefficient of expansion Has high temperature coefficient of expansion Is a bad conductor of heat so only inner surface expands Has a very low specific heat Has low temperature coefficient of expansion Has high temperature coefficient of expansion ANSWER DOWNLOAD EXAMIANS APP
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