Physics A piece of wood is held under water. The upthrust on it will be: More than weight of the wood Less than weight of the wood Equal to the weight of the wood Zero More than weight of the wood Less than weight of the wood Equal to the weight of the wood Zero ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds. 20 6250 40 12500 20 6250 40 12500 ANSWER DOWNLOAD EXAMIANS APP
Physics The GPS device in an automobile uses which communication channel? Infrared Radio frequency Microwave Satellite Infrared Radio frequency Microwave Satellite ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has got more heat capacity ? Gold piece Benzene Iron piece Water Gold piece Benzene Iron piece Water ANSWER DOWNLOAD EXAMIANS APP
Physics Heat transfer by conduction occurs when molecules Collide Heated None of these Combine Collide Heated None of these Combine ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become Four times One–fourth Double Half Four times One–fourth Double Half ANSWER DOWNLOAD EXAMIANS APP
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