Physics Which of the following is a good conductor of heat but a bad conductor of electricity ? Celluloid Rubber Asbestos Mica Celluloid Rubber Asbestos Mica ANSWER DOWNLOAD EXAMIANS APP
Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid boils The liquid evaporates The liquid cools No change The liquid boils The liquid evaporates The liquid cools No change ANSWER DOWNLOAD EXAMIANS APP
Physics During the motion of a projectile fired from the earth surface, ________ Its momentum remains constant Horizontal component of its velocity remains constant Vertical component of its velocity remains constant Its kinetic energy remains constant Its momentum remains constant Horizontal component of its velocity remains constant Vertical component of its velocity remains constant Its kinetic energy remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics Among the following materials sound travels fastest in Air Vacuum Water Steel Air Vacuum Water Steel ANSWER DOWNLOAD EXAMIANS APP
Physics When heated from 0 to 100oC volume of a given mass of water will : Decrease gradually Increase and then will decrease Increase gradually Decrease and then will increase Decrease gradually Increase and then will decrease Increase gradually Decrease and then will increase ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following scientific discoveries was made by C.V. Raman? Cyclotron Super Conductivity Controlled nuclear fission Inelastic scattering of light by molecules Cyclotron Super Conductivity Controlled nuclear fission Inelastic scattering of light by molecules ANSWER DOWNLOAD EXAMIANS APP
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