Physics Lens is made up of which glass Pyrex glass Cobalt glass Ordinary glass Flint glass Pyrex glass Cobalt glass Ordinary glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
Physics The group of solar cells joined together in a definite pattern is called a Battery Solar cell panel Solar heater Solar cooker Battery Solar cell panel Solar heater Solar cooker ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when a room temperature is 15oC, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15oC, because metals have higher thermal capacity than plastics plastics have a lower density than metals plastics have a higher thermal conductivity than metals metals are good conductor of heat metals have higher thermal capacity than plastics plastics have a lower density than metals plastics have a higher thermal conductivity than metals metals are good conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Physics In the Earth, the weight of a body is maximum at the Equator Surface South Pole North Pole Equator Surface South Pole North Pole ANSWER DOWNLOAD EXAMIANS APP
Physics Due to temperature variation along a conductor, potential variation occurs along it. This phenomenon is known as Thomson effect Peltier effect Seebeck effect Joule effect Thomson effect Peltier effect Seebeck effect Joule effect ANSWER DOWNLOAD EXAMIANS APP
Physics The theory of relativity is presented by which scientist Albert Einstein Stephen Hawking Marie Curie Isaac Newton Albert Einstein Stephen Hawking Marie Curie Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
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