Physics A device which is used to limit the current in an electrical circuit is called a Conductor Fuse Grid Hub Conductor Fuse Grid Hub ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels slowest in Water Glass Vacuum Air Water Glass Vacuum Air ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following wavelengths of light is most effective in photosynthesis ? Green Yellow Blue Orange Green Yellow Blue Orange 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 speeds of both the photons in vacuum are different Both the photons have different energies. The wavelength of X-ray photon is less than the wavelength of visible radiation photon. The frequency of X-ray photon is higher than the frequency of visible radiation photon. The speeds of both the photons in vacuum are different Both the photons have different energies. The wavelength of X-ray photon is less than the wavelength of visible radiation photon. The frequency of X-ray photon is higher than the frequency of visible radiation photon. ANSWER DOWNLOAD EXAMIANS APP
Physics In the remote control of television, electromagnetic waves used are Radiowave Microwave Infrared Ultraviolet Radiowave Microwave Infrared Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is used to measure humidity? Hydrometer Psycho Meter Anemometer Hygrometer Hydrometer Psycho Meter Anemometer Hygrometer ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS