Physics Which of these is not a simple machine? A ramp A lever A pair of scissors The pulley A ramp A lever A pair of scissors The pulley ANSWER DOWNLOAD EXAMIANS APP
Physics The working of a rocket is based on the principle of: Conservation of momentum Conservation of energy Conservation of mass Conservation of angular momentum Conservation of momentum Conservation of energy Conservation of mass Conservation of angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Velocity Intensity Frequency Amplitude Velocity Intensity Frequency Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited to work for the unification of electricity, magnetism and optics field of Physics? James Clerk Maxwell Haris Christian Oersted Isaac Newton Michael Faraday James Clerk Maxwell Haris Christian Oersted Isaac Newton Michael Faraday ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to Light ray Sub atomic particle Radiation None of these Light ray Sub atomic particle Radiation None of these ANSWER DOWNLOAD EXAMIANS APP
Physics After long periods of use, a grey spot develops on the inside of a bulb. This is because Glass undergoes a change due to the heat The tungsten filament evaporates and collects there The heat of the bulb scorches the glass at the top Dust inside the bulb condenses on the top Glass undergoes a change due to the heat The tungsten filament evaporates and collects there The heat of the bulb scorches the glass at the top Dust inside the bulb condenses on the top ANSWER DOWNLOAD EXAMIANS APP