Physics A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because None of these A parachute has a larger surface area and air resistance is more Stone is heavier than parachute Special mechanisms are present in parachute None of these A parachute has a larger surface area and air resistance is more Stone is heavier than parachute Special mechanisms are present in parachute ANSWER DOWNLOAD EXAMIANS APP
Physics The value of coefficient of restitution in perfectly elastic collision is 2 0.5 1 2 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Ultrasonic Radio Infrared Ultra violet Ultrasonic Radio Infrared Ultra violet ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Black White Red Green Black White Red Green ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is maximum in which among the following? Gases Vaccum Solids Liquids Gases Vaccum Solids Liquids ANSWER DOWNLOAD EXAMIANS APP
Physics In radio-communication, the signals emitted by transmitting antenna are reflected on Ionosphere Stratosphere Troposphere Ozonosphere Ionosphere Stratosphere Troposphere Ozonosphere ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS