Physics Rectifiers are used to convert: Low voltage to high voltage Direct current to Alternating current High voltage to low voltage Alternating current to Direct current Low voltage to high voltage Direct current to Alternating current High voltage to low voltage Alternating current to Direct current ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly To go fast and save fuel. To ensure smooth running. To allow the vehicle to take more load. To avoid skidding and to minimise friction To go fast and save fuel. To ensure smooth running. To allow the vehicle to take more load. To avoid skidding and to minimise friction ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbows are produced when sunlight : Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction None of the given statements is correct. Incident on raindrops hanging in the atmosphere is dispresed after suffering reflection. Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction and internal reflection. Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction None of the given statements is correct. Incident on raindrops hanging in the atmosphere is dispresed after suffering reflection. Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction and internal reflection. ANSWER DOWNLOAD EXAMIANS APP
Physics Weight of a body is maximum at the: Equator Subtropics Pole Tropics Equator Subtropics Pole Tropics ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels fastest in Water Air Diamond Glass Water Air Diamond Glass ANSWER DOWNLOAD EXAMIANS APP
Physics One billionth of a second is called Nanosecond Millisecond Microsecond Picoseconds Nanosecond Millisecond Microsecond Picoseconds ANSWER DOWNLOAD EXAMIANS APP
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