Physics What type of simple machine is an axe? Lever The screw Both A & B Wedge Lever The screw Both A & B Wedge ANSWER DOWNLOAD EXAMIANS APP
Physics One billionth of a second is called Nanosecond Microsecond Picoseconds Millisecond Nanosecond Microsecond Picoseconds Millisecond ANSWER DOWNLOAD EXAMIANS APP
Physics Stars are held together by Electrical forces Gravitational forces Magnetic forces Ionic forces Electrical forces Gravitational forces Magnetic forces Ionic forces ANSWER DOWNLOAD EXAMIANS APP
Physics The cooling by a desert Cooler is based on: Hot air replacement Air dehydration Air Rehydration Evaporative Cooling Hot air replacement Air dehydration Air Rehydration Evaporative Cooling ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly To allow the vehicle to take more load. To go fast and save fuel. To avoid skidding and to minimise friction To ensure smooth running. To allow the vehicle to take more load. To go fast and save fuel. To avoid skidding and to minimise friction To ensure smooth running. ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of falling rain drops attains a terminal value because of Viscous force exerted by air Air current Surface tension Upward thrust due to air Viscous force exerted by air Air current Surface tension Upward thrust due to air ANSWER DOWNLOAD EXAMIANS APP
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