Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Friction Electrostatic force Magnetic force Muscular force Friction Electrostatic force Magnetic force Muscular force ANSWER DOWNLOAD EXAMIANS APP
Physics Full form of CFL used in place of electric bulbs is Closed filament lamp Compact fluorescent lamp Constantan filament lamp Closed fluorescent lamp Closed filament lamp Compact fluorescent lamp Constantan filament lamp Closed fluorescent lamp ANSWER DOWNLOAD EXAMIANS APP
Physics Solar energy is converted into chemical energy during Diffusion Osmosis Photosynthesis Transpiration Diffusion Osmosis Photosynthesis Transpiration ANSWER DOWNLOAD EXAMIANS APP
Physics The atmospheric layer reflecting radio waves is called Ionosphere Stratosphere Ozonosphere Mesosphere Ionosphere Stratosphere Ozonosphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
Physics A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because Special mechanisms are present in parachute Stone is heavier than parachute None of these A parachute has a larger surface area and air resistance is more Special mechanisms are present in parachute Stone is heavier than parachute None of these A parachute has a larger surface area and air resistance is more ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly To allow the vehicle to take more load. To ensure smooth running. To avoid skidding and to minimise friction To go fast and save fuel. To allow the vehicle to take more load. To ensure smooth running. To avoid skidding and to minimise friction To go fast and save fuel. ANSWER DOWNLOAD EXAMIANS APP
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