Physics The Law of Kepler is related with which among the following ? Law of Gravitation Planetary Motion None Law of Conservation of energy Law of Gravitation Planetary Motion None Law of Conservation of energy ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is a unit for measuring Clarity of waves Wavelength Frequency of waves Intensity of waves Clarity of waves Wavelength Frequency of waves Intensity of waves ANSWER DOWNLOAD EXAMIANS APP
Physics In the process of magnetisation of a bar The entire bulk of the bar gets magnetised Only the surface of the bar gets magnetised Only some parts of the outer layers of the bar get magnetised Only the ends of the bar get magnetised The entire bulk of the bar gets magnetised Only the surface of the bar gets magnetised Only some parts of the outer layers of the bar get magnetised Only the ends of the bar get magnetised ANSWER DOWNLOAD EXAMIANS APP
Physics In a Laser (say neon laser) all the atoms emit the light waves of Same frequency Same phase All of these Same amplitude Same frequency Same phase All of these Same amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics A small piece of a substance is weakly attracted by a strong magnetic field. The substance is Paramagnetic Diamagnetic Non-magnetic Ferromagnetic Paramagnetic Diamagnetic Non-magnetic Ferromagnetic ANSWER DOWNLOAD EXAMIANS APP
Physics Red is used as an emergency or danger signal as It is scattered It is a striking colour Its wavelength is the longest It has very high energy It is scattered It is a striking colour Its wavelength is the longest It has very high energy ANSWER DOWNLOAD EXAMIANS APP
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