Physics Which of the following has the lowest frequency? Gamma rays Ultra violet rays Xrays Visible light Gamma rays Ultra violet rays Xrays Visible light ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is a term connected with : Air Soil Water Sound Air Soil Water Sound ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb at rest explodes into a large number of tiny fragments. The total momentum of all the fragments Is infinity Is zero Depends on the total mass of all the fragments Depends on the speeds of various fragments Is infinity Is zero Depends on the total mass of all the fragments Depends on the speeds of various fragments ANSWER DOWNLOAD EXAMIANS APP
Physics Every hot object emits ________ X–rays Ultraviolet rays Infrared rays Visible light X–rays Ultraviolet rays Infrared rays Visible light ANSWER DOWNLOAD EXAMIANS APP
Physics A bucket of water is hung from a spring balance. A piece of iron is suspended in the water without touching the sides or touching the bottom of the bucket. The reading of the spring balance Does not change Will increase Will decrease Varies with the increase of depth of the immersion of the iron piece Does not change Will increase Will decrease Varies with the increase of depth of the immersion of the iron piece ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of water decreases at higher altitudes is due to Low atmospheric pressure High atmospheric pressure Low temperature High temprature Low atmospheric pressure High atmospheric pressure Low temperature High temprature ANSWER DOWNLOAD EXAMIANS APP
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