Physics In the absence of ozone layer, which rays will enter into atmosphere? Ultraviolet X-rays Visible Infrared Ultraviolet X-rays Visible Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 0.1 4 0.05 2 0.1 4 0.05 2 ANSWER DOWNLOAD EXAMIANS APP
Physics The bats can fly in the dark because They can see the objects in darkness They generate ultrasonic sound waves They have weak legs and are likely to be attacked by predators They generate flashes of light They can see the objects in darkness They generate ultrasonic sound waves They have weak legs and are likely to be attacked by predators They generate flashes of light ANSWER DOWNLOAD EXAMIANS APP
Physics Where is a transistor most likely to be found ? Hearing aid Fluorescent lamp Fuse Wrist watch Hearing aid Fluorescent lamp Fuse Wrist watch ANSWER DOWNLOAD EXAMIANS APP
Physics The weight of a body acts through the centre of Buoyancy Both (A) and (B) Mass Gravity Buoyancy Both (A) and (B) Mass Gravity ANSWER DOWNLOAD EXAMIANS APP
Physics A gradual increase in loudness is known as None of these Timbre Fortissimo Crescendo None of these Timbre Fortissimo Crescendo ANSWER DOWNLOAD EXAMIANS APP
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