Physics Light travels fastest in Water Diamond Air Glass Water Diamond Air Glass ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? These make work easier Both A & B None of these Work input > work output These make work easier Both A & B None of these Work input > work output ANSWER DOWNLOAD EXAMIANS APP
Physics What type of heat transfer is boiling water? Conduction None of these Radiation Convection Conduction None of these Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because of Reflection on sea water Atmospheric water vapour Emision of blue wavelength by the sun Scattering of light Reflection on sea water Atmospheric water vapour Emision of blue wavelength by the sun Scattering of light ANSWER DOWNLOAD EXAMIANS APP
Physics Woollen cloth protects the body from cold because It reflects heat It is a poor conductor of heat It is a good conductor of heat External heat rays enter into the body through the woollen cloth It reflects heat It is a poor conductor of heat It is a good conductor of heat External heat rays enter into the body through the woollen cloth ANSWER DOWNLOAD EXAMIANS APP
Physics In total internal reflection, the light travel from Rarer to denser medium and it occurs with loss of intensity Rarer to denser medium and it occurs with no loss of intensity Denser to rarer medium and it occurs with loss of intensity Denser to rarer medium and it occurs with no loss of intensity Rarer to denser medium and it occurs with loss of intensity Rarer to denser medium and it occurs with no loss of intensity Denser to rarer medium and it occurs with loss of intensity Denser to rarer medium and it occurs with no loss of intensity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS