Physics Which of the following is a good conductor of heat but a bad conductor of electricity ? Rubber Celluloid Asbestos Mica Rubber Celluloid Asbestos Mica ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to roll a stone up a sloping road than to lift it vertical upwards because Work done in lifting the stone is equal to rolling it. Work done in both is same but the rate of doing work is less in rolling. Work done in rolling a stone is less than in lifting it. Work done in rolling is more than in lifting. Work done in lifting the stone is equal to rolling it. Work done in both is same but the rate of doing work is less in rolling. Work done in rolling a stone is less than in lifting it. Work done in rolling is more than in lifting. ANSWER DOWNLOAD EXAMIANS APP
Physics The word ''insolation' means None of these Matters which insulate Incoming solar radiation Insoluble matters None of these Matters which insulate Incoming solar radiation Insoluble matters ANSWER DOWNLOAD EXAMIANS APP
Physics Which law relates to the ideal gas law? P1T1 = P2T2 P1/V1 = P2/V2 P1V1 = P2V2 T1/V1 = T2/V2 P1T1 = P2T2 P1/V1 = P2/V2 P1V1 = P2V2 T1/V1 = T2/V2 ANSWER DOWNLOAD EXAMIANS APP
Physics Find the resistance (in mega) of a wire of length 20m, cross sectional area 1 cm2 and made of a material of resistivity 200m. 4000 80 2000 40 4000 80 2000 40 ANSWER DOWNLOAD EXAMIANS APP
Physics The reason for a swimming pool to appear less deep than the actual depth is Light scattering Interference Reflection Refraction Light scattering Interference Reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
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