Physics Which resource is both renewable and inexpensive? Sunlight Coal Gold Minerals Sunlight Coal Gold Minerals ANSWER DOWNLOAD EXAMIANS APP
Physics Wollen clothes keep the body warm because Wool increases the temperature of the body Wool absorbs radiant heat from outer objects Wool rejects heat from the outer objects Wool is a bad conductor Wool increases the temperature of the body Wool absorbs radiant heat from outer objects Wool rejects heat from the outer objects Wool is a bad conductor ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer works on the principle of Self induction Generator Inverter Mutual induction Self induction Generator Inverter Mutual induction ANSWER DOWNLOAD EXAMIANS APP
Physics Q = mcdT refers to Heat of Vaporization Specific Heat formula Heat Transfer formula Enthalpy formula Heat of Vaporization Specific Heat formula Heat Transfer formula Enthalpy formula ANSWER DOWNLOAD EXAMIANS APP
Physics A photon of X-ray has energy of 1 keV. A photon of visible radiation has energy of 3 eV. In this context, which one of the following statements is not correct? The frequency of X-ray photon is higher than the frequency of visible radiation photon. Both the photons have different energies. The wavelength of X-ray photon is less than the wavelength of visible radiation photon. The speeds of both the photons in vacuum are different The frequency of X-ray photon is higher than the frequency of visible radiation photon. Both the photons have different energies. The wavelength of X-ray photon is less than the wavelength of visible radiation photon. The speeds of both the photons in vacuum are different ANSWER DOWNLOAD EXAMIANS APP
Physics A voltaic cell converts chemical energy to Mechanical energy Electrical energy Light energy Heat energy Mechanical energy Electrical energy Light energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS