Physics In a refrigerator, the cooling system should always be At the bottom At the middle At the top Can be anywhere At the bottom At the middle At the top Can be anywhere ANSWER DOWNLOAD EXAMIANS APP
Physics Light beam which is highly directional is called: Maser Laser Eraser Grazer Maser Laser Eraser Grazer ANSWER DOWNLOAD EXAMIANS APP
Physics If an object moves with constant velocity, None of these It must have constant speed It must have constant direction It must have constant speed in constant direction None of these It must have constant speed It must have constant direction It must have constant speed in constant direction ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity required to place a vehicle in orbit around the moon is ________ that required to place it in orbit round the earth. Greater than or equal to Greater than Less than Equal to Greater than or equal to Greater than Less than Equal to ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet is fired from a rifle which recoils after firing. The ratio of kinetic energy of the rifle to that of the bullet is One Less than one More than one Zero One Less than one More than one Zero ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength of a wave is the distance between Trough and Trough Both B & C Crest and Crest Crest and Trough Trough and Trough Both B & C Crest and Crest Crest and Trough ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS