Physics The energy obtained from atoms is known as ________ Nuclear energy Solar energy Chemical energy Heat energy Nuclear energy Solar energy Chemical energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Half Double Same One Fourth Half Double Same One Fourth ANSWER DOWNLOAD EXAMIANS APP
Physics In the electrical circuit of a house, the fuse acts as A safety device A load A thermopile A step down device A safety device A load A thermopile A step down device ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Biofuel Wind energy Nuclear power Fossil fuel Biofuel Wind energy Nuclear power Fossil fuel ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is the SI unit of Weight Frequency Pressure Power Weight Frequency Pressure Power ANSWER DOWNLOAD EXAMIANS APP
Physics Water pipes in hilly areas often burst on a cold frosty night, because None of these The material of which pipes are made contracts due to cold and so breaks Frost makes the pipes rusty, so they break Water in the pipes freezes and on freezing water expands, so pipes break None of these The material of which pipes are made contracts due to cold and so breaks Frost makes the pipes rusty, so they break Water in the pipes freezes and on freezing water expands, so pipes break ANSWER DOWNLOAD EXAMIANS APP
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