Physics Small bubbles are perfectly spherical because of Gravity Pressure Surface tension Viscosity Gravity Pressure Surface tension Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to convert solar energy into electricity is Photovoltaic cell Galvanic cell Daniell cell Electrochemical cell Photovoltaic cell Galvanic cell Daniell cell Electrochemical cell ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is used in a magnifying glass Plano-concave None of these Concave Convex Plano-concave None of these Concave Convex ANSWER DOWNLOAD EXAMIANS APP
Physics The following particles move with same kinetic energy. Which of them has maximum momentum ? Electron Proton Alpha Particle Deutron Electron Proton Alpha Particle Deutron ANSWER DOWNLOAD EXAMIANS APP
Physics Sound cannot pass through Air Steel Vacuum Water Air Steel Vacuum Water ANSWER DOWNLOAD EXAMIANS APP
Physics The wave theory of light can explain Photoelectric effect Comptom effect Interference of light Black body spectrum Photoelectric effect Comptom effect Interference of light Black body spectrum ANSWER DOWNLOAD EXAMIANS APP
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