Physics If the spinning speed of the earth is increased then the weight of body at the equator Increases Decreases Same Double Increases Decreases Same Double ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts AC to DC is Oscillator Rectifier None of these Amplifier Oscillator Rectifier None of these Amplifier ANSWER DOWNLOAD EXAMIANS APP
Physics When a detergent is added to pure water, its surface tension Increases Remains constant Becomes infinite Decreases Increases Remains constant Becomes infinite Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy ? Earth Venus Moon Saturn Earth Venus Moon Saturn ANSWER DOWNLOAD EXAMIANS APP
Physics Full form of CFL used in place of electric bulbs is Constantan filament lamp Closed filament lamp Closed fluorescent lamp Compact fluorescent lamp Constantan filament lamp Closed filament lamp Closed fluorescent lamp Compact fluorescent lamp ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is Greater than the weight of the man Same as the weight of the man Less than the weight of the man Zero Greater than the weight of the man Same as the weight of the man Less than the weight of the man Zero ANSWER DOWNLOAD EXAMIANS APP
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