Physics Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. X -rays, visible, infrared, microwave Microwave, infrared, visible. X-rays X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays X -rays, visible, infrared, microwave Microwave, infrared, visible. X-rays X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics What is the full form of "RADAR" ? Radio Detecting and Ranging Region Device and Ranging Radio Detect and Rangs Radio Device and Ranging Radio Detecting and Ranging Region Device and Ranging Radio Detect and Rangs Radio Device and Ranging ANSWER DOWNLOAD EXAMIANS APP
Physics In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? Ozone hole White hole Black hole Asteroid belt Ozone hole White hole Black hole Asteroid belt ANSWER DOWNLOAD EXAMIANS APP
Physics Friction is caused by the ________ on the two surfaces in contact. Irregularities Densities Gaps Smoothness Irregularities Densities Gaps Smoothness 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 zero Depends on the total mass of all the fragments Is infinity Depends on the speeds of various fragments Is zero Depends on the total mass of all the fragments Is infinity Depends on the speeds of various fragments ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It is economical It has a very high melting point It is malleable It is a good conductor It is economical It has a very high melting point It is malleable It is a good conductor ANSWER DOWNLOAD EXAMIANS APP
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