Physics Convex mirror is generally used in ________ Opthalmoscope Reflector for head light Solar cookers Rear view mirror Opthalmoscope Reflector for head light Solar cookers Rear view mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following instruments is used to study dispersion of light ? Spectrometer Microscope Telescope Photometer Spectrometer Microscope Telescope Photometer ANSWER DOWNLOAD EXAMIANS APP
Physics If an electron and a photon have the same wavelength, then they will have the same Velocity Angular momentum Energy Linear momentum Velocity Angular momentum Energy Linear momentum ANSWER DOWNLOAD EXAMIANS APP
Physics What is the gravity of moon as compared to the Earth 1/8 th of Earth 1/4 th of Earth 1/5 th of Earth 1/6 th of Earth 1/8 th of Earth 1/4 th of Earth 1/5 th of Earth 1/6 th of Earth ANSWER DOWNLOAD EXAMIANS APP
Physics When a person sitting on a swing stands up on the swing, the frequency of oscillation Decreases Increases Becomes infinite Does not change Decreases Increases Becomes infinite Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of any wave is proportional to which of the following? Square root of amplitude Cube of amplitude Amplitude Square of amplitude Square root of amplitude Cube of amplitude Amplitude Square of amplitude ANSWER DOWNLOAD EXAMIANS APP
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