Physics The SI unit of luminous emittance is : Lux Lumen Candela Lumen second Lux Lumen Candela Lumen second ANSWER DOWNLOAD EXAMIANS APP
Physics Working of safety fuses depends upon1. magnetic effect of the current2. chemical effect of the current3. magnitude of the current4. heating effect of the currentSelect the correct answer using the code given below. 4 only 3 and 4 only 1, 2, 3 and 4 1, 2 and 3 only 4 only 3 and 4 only 1, 2, 3 and 4 1, 2 and 3 only ANSWER DOWNLOAD EXAMIANS APP
Physics Stars are held together by Magnetic forces Gravitational forces Electrical forces Ionic forces Magnetic forces Gravitational forces Electrical forces Ionic forces ANSWER DOWNLOAD EXAMIANS APP
Physics During the motion of a projectile fired from the earth surface, ________ Horizontal component of its velocity remains constant Vertical component of its velocity remains constant Its momentum remains constant Its kinetic energy remains constant Horizontal component of its velocity remains constant Vertical component of its velocity remains constant Its momentum remains constant Its kinetic energy remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have Low energy High energy High pitch Low pitch Low energy High energy High pitch Low pitch ANSWER DOWNLOAD EXAMIANS APP
Physics The earth is a Good absorber and good radiator of heat Good reflector of heat Bad absorber and bad radiator of heat Non-absorber of heat Good absorber and good radiator of heat Good reflector of heat Bad absorber and bad radiator of heat Non-absorber of heat ANSWER DOWNLOAD EXAMIANS APP
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