Physics Where should a boat compass be mounted? Near magnet All listed here Near iron Away from electrical wiring Near magnet All listed here Near iron Away from electrical wiring ANSWER DOWNLOAD EXAMIANS APP
Physics The height of a geo-stationary satellite from the Earth's surface is approximately : None of these 36,000 km 30,000 km 42,000 km None of these 36,000 km 30,000 km 42,000 km ANSWER DOWNLOAD EXAMIANS APP
Physics In general, which is the cause of a sea breeze? Pressure All listed here Heat Specific heat Pressure All listed here Heat Specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics Water cannot be used to extinguish fire caused by electric current, because It may cause electrolysis It may spoil the wiring It may cause hydrolysis It may cause electrocution It may cause electrolysis It may spoil the wiring It may cause hydrolysis It may cause electrocution ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Soft iron Hard steel Mild steel Stainless steel Soft iron Hard steel Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Physics A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because A parachute has a larger surface area and air resistance is more Special mechanisms are present in parachute None of these Stone is heavier than parachute A parachute has a larger surface area and air resistance is more Special mechanisms are present in parachute None of these Stone is heavier than parachute ANSWER DOWNLOAD EXAMIANS APP
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