Physics The optical phenomenon that is primarily responsible for the observation of rainbow on a rainy day is Interference Dispersion Reflection Diffraction Interference Dispersion Reflection Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics In sunlight a rose appears red. In green light, the same rose appears Yellow Red Green Black Yellow Red Green Black ANSWER DOWNLOAD EXAMIANS APP
Physics In severe winter, in cold countries water pipes burst because Contraction of water pipes High atmospheric pressure Combined effect of all the above three Water expands on freezing Contraction of water pipes High atmospheric pressure Combined effect of all the above three Water expands on freezing ANSWER DOWNLOAD EXAMIANS APP
Physics In AC circuits, AC meters measure Mean values Peak values Mean square values Rms values Mean values Peak values Mean square values Rms values ANSWER DOWNLOAD EXAMIANS APP
Physics Who gave black hole theory? None of these Isaac Newton Albert Einstein Stephen Hawking None of these Isaac Newton Albert Einstein Stephen Hawking ANSWER DOWNLOAD EXAMIANS APP
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