Physics The quality or tone of a musical sound produced by a stringed instrument depends on Length of the strings in the instrument Amplitude of vibration Frequency of vibration Wave form of the sound Length of the strings in the instrument Amplitude of vibration Frequency of vibration Wave form of the sound ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of Planck constant equals to that of Momentum Angular momentum Energy Power Momentum Angular momentum Energy Power ANSWER DOWNLOAD EXAMIANS APP
Physics Green house effect is the heating up of the Earth's atmosphere which is due to G-rays X-rays The ultraviolet rays The infra-red rays G-rays X-rays The ultraviolet rays The infra-red rays ANSWER DOWNLOAD EXAMIANS APP
Physics The electric current in a metal wire is due to the flow of - Protons Holes Ions Electrons Protons Holes Ions Electrons ANSWER DOWNLOAD EXAMIANS APP
Physics The oldest type of energy known to man is Wind power Geothermal energy Solar power Tidal energy Wind power Geothermal energy Solar power Tidal energy ANSWER DOWNLOAD EXAMIANS APP
Physics The force that generates wind is Pressure gradient force Centrifugal force Gravity force Coriolis force Pressure gradient force Centrifugal force Gravity force Coriolis force ANSWER DOWNLOAD EXAMIANS APP
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