Physics Eddy current is generated by Conduction Induction Convection Direct Current Conduction Induction Convection Direct Current ANSWER DOWNLOAD EXAMIANS APP
Physics Rain drops acquire spherical shape due to Viscosity Elasticity Surface tension Friction Viscosity Elasticity Surface tension Friction ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of mirror is used in the head lights of vehicles ? Plane mirror Convex mirror Concave mirror Parabolic mirror Plane mirror Convex mirror Concave mirror Parabolic mirror ANSWER DOWNLOAD EXAMIANS APP
Physics A bucket of water is hung from a spring balance. A piece of iron is suspended in the water without touching the sides or touching the bottom of the bucket. The reading of the spring balance Will increase Varies with the increase of depth of the immersion of the iron piece Does not change Will decrease Will increase Varies with the increase of depth of the immersion of the iron piece Does not change Will decrease ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on the principle of refraction total internal reflection scattering interference principle of refraction total internal reflection scattering interference ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the unit of perceived loudness of sound ? Sone Decibel Hertz Phon Sone Decibel Hertz Phon ANSWER DOWNLOAD EXAMIANS APP
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