Physics Magnifying Glass is basically a Plano-concave lens Convex lens Cylindrical lens Concave lens Plano-concave lens Convex lens Cylindrical lens Concave lens ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following events occurred first ? Madame Marie Curie became the first woman Nobel Prize winner Marconi first tranmitted a wireless signal Albert Einstein propounded the General Theory of Relativity Max Planck unveiled the Quantum Theory Madame Marie Curie became the first woman Nobel Prize winner Marconi first tranmitted a wireless signal Albert Einstein propounded the General Theory of Relativity Max Planck unveiled the Quantum Theory ANSWER DOWNLOAD EXAMIANS APP
Physics The redness in atmosphere at Sunrise and Sunset is due to : Reflection of light Refraction of light Dispersion of light Scattering of light Reflection of light Refraction of light Dispersion of light Scattering of light ANSWER DOWNLOAD EXAMIANS APP
Physics A convex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be : (3/4)f (7/3)f F (4/3)f (3/4)f (7/3)f F (4/3)f ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of a musical note depends on Harmonics present Velocity of sound in the medium Fundamental frequency Amplitude of the wave Harmonics present Velocity of sound in the medium Fundamental frequency Amplitude of the wave ANSWER DOWNLOAD EXAMIANS APP
Physics A person standing on a railway platform listens to the whistles of arriving and departing trains. The whistle heard is Of higher pitch when train departs The same in both cases in all respects Of higher intensity when train arrives Of higher pitch when train arrives Of higher pitch when train departs The same in both cases in all respects Of higher intensity when train arrives Of higher pitch when train arrives ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS