Physics Optical fibre works on which of the following principle of light? Reflection Total internal reflection Diffraction Refraction Reflection Total internal reflection Diffraction Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is immersed in a liquid, the force acting on it is Both (A) and (B) Upthrust Mass Weight Both (A) and (B) Upthrust Mass Weight ANSWER DOWNLOAD EXAMIANS APP
Physics Blowing Air with open pipe is an example of : Isochroric process Adiabatic process Isothermal process Isobaric process Isochroric process Adiabatic process Isothermal process Isobaric process ANSWER DOWNLOAD EXAMIANS APP
Physics Fleming's right hand rule is used to find the direction of the Direct current Induced current Alternate current Actual current Direct current Induced current Alternate current Actual current ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of which of the following is the same as that of impulse ? Momentum Volume Torque Change in the rate of momentum Momentum Volume Torque Change in the rate of momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic field lines about a current-carrying wire Extend radially from the wire Circle the wire in closed loops Both of these None of these Extend radially from the wire Circle the wire in closed loops Both of these None of these ANSWER DOWNLOAD EXAMIANS APP
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