Physics 1 amu is equivalent to 931 MeV 931 KeV 931 eV 1 eV 931 MeV 931 KeV 931 eV 1 eV ANSWER DOWNLOAD EXAMIANS APP
Physics The reflector of a search light is a : Convex mirror Plane mirror Cylindrical mirror Concave mirror Convex mirror Plane mirror Cylindrical mirror Concave mirror 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 low temperature coefficient of expansion Has a very low specific heat Has high temperature coefficient of expansion Is a bad conductor of heat so only inner surface expands Has low temperature coefficient of expansion Has a very low specific heat Has high temperature coefficient of expansion 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? C1>C2 C2>C1 C1pa = C2pg C1 = C2 C1>C2 C2>C1 C1pa = C2pg C1 = C2 ANSWER DOWNLOAD EXAMIANS APP
Physics Addition of suitable impurities into semiconductor, is called Diluting Forming Doping Mixing Diluting Forming Doping Mixing ANSWER DOWNLOAD EXAMIANS APP
Physics What is colour of light related to ? Velocity Frequency Quality Amplitude Velocity Frequency Quality Amplitude ANSWER DOWNLOAD EXAMIANS APP
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