Physics A nuclear reactor is said to have become 'critical' when It is ready to produce controlled energy It is shut down to avoid explosion It stops due to malfunctioning It starts emitting dangerous radioactive radiations It is ready to produce controlled energy It is shut down to avoid explosion It stops due to malfunctioning It starts emitting dangerous radioactive radiations 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 Varies with the increase of depth of the immersion of the iron piece Will decrease Will increase Does not change Varies with the increase of depth of the immersion of the iron piece Will decrease Will increase ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of any wave is proportional to which of the following? Square of amplitude Cube of amplitude Amplitude Square root of amplitude Square of amplitude Cube of amplitude Amplitude Square root of amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics Ozone layer above the surface of Earth provides a shield against Infra-red rays Gamma rays X-rays Ultra-violet rays Infra-red rays Gamma rays X-rays Ultra-violet rays ANSWER DOWNLOAD EXAMIANS APP
Physics According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ________ of an object. Density Volume Mass Force Density Volume Mass Force ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is a term connected with : Soil Sound Air Water Soil Sound Air Water ANSWER DOWNLOAD EXAMIANS APP
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