Physics Solar cells work on the principle of Photosynthesis Photovoltaic effect Photoconductive effect Photoelectric effect Photosynthesis Photovoltaic effect Photoconductive effect Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of which of the following is the same as that of impulse ? Change in the rate of momentum Torque Momentum Volume Change in the rate of momentum Torque Momentum Volume ANSWER DOWNLOAD EXAMIANS APP
Physics Universal gates are AND and OR OR and NOT NAND and NOR AND and XOR AND and OR OR and NOT NAND and NOR AND and XOR ANSWER DOWNLOAD EXAMIANS APP
Physics Time of exposure required for taking photograph of an object depends upon the Proximity of object Brightness of the object Skill of photographer Size of the object Proximity of object Brightness of the object Skill of photographer Size of the object ANSWER DOWNLOAD EXAMIANS APP
Physics In sunlight a rose appears red. In green light, the same rose appears Black Red Green Yellow Black Red Green Yellow ANSWER DOWNLOAD EXAMIANS APP
Physics What is the wavelength of visible spectrum ? 1300 A°–3000 A° 7800 A° – 8000 A° 8500 A° – 9800 A° 3900 A° – 7600 A° 1300 A°–3000 A° 7800 A° – 8000 A° 8500 A° – 9800 A° 3900 A° – 7600 A° ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS