Physics In a freezer ice cubes will be formed more quickly in trays made of Aluminium Plastic Wood Rubber Aluminium Plastic Wood Rubber ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? None of these Work input > work output Both A & B These make work easier None of these Work input > work output Both A & B These make work easier ANSWER DOWNLOAD EXAMIANS APP
Physics Ultrasound devices operate with minimum frequency from 35 kHz 20kHz 45 kHz 60 kHz 35 kHz 20kHz 45 kHz 60 kHz 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
Physics For which one of the following does the centre of mass lie outside the body? A fountain pen A ring A book A cricket ball A fountain pen A ring A book A cricket ball ANSWER DOWNLOAD EXAMIANS APP
Physics The cover of a solar cooker is made of glass because It absorbs sun's rays It reflects sun's rays It retains the heat inside by the green house effect It rediates heat better than metals It absorbs sun's rays It reflects sun's rays It retains the heat inside by the green house effect It rediates heat better than metals ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS