Physics Vehicle tyres are inflated properly To ensure smooth running. To go fast and save fuel. To avoid skidding and to minimise friction To allow the vehicle to take more load. To ensure smooth running. To go fast and save fuel. To avoid skidding and to minimise friction To allow the vehicle to take more load. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the lowest frequency? Ultra violet rays Xrays Gamma rays Visible light Ultra violet rays Xrays Gamma rays Visible light ANSWER DOWNLOAD EXAMIANS APP
Physics In severe winter, in cold countries water pipes burst because High atmospheric pressure Water expands on freezing Combined effect of all the above three Contraction of water pipes High atmospheric pressure Water expands on freezing Combined effect of all the above three Contraction of water pipes ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not change with the change of Wind in the direction of propagation of sound Pressure of air Temperature of air Moisture content in air Wind in the direction of propagation of sound Pressure of air Temperature of air Moisture content in air ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to ________ meters. 10 raised to the power (-12) 10 raised to the power (-6) 10 raised to the power (-9) 10 raised to the power (-3) 10 raised to the power (-12) 10 raised to the power (-6) 10 raised to the power (-9) 10 raised to the power (-3) ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these waves can be polarized ? Longitudinal waves on a string Light waves Transverse waves on a string Sound waves in air Longitudinal waves on a string Light waves Transverse waves on a string Sound waves in air ANSWER DOWNLOAD EXAMIANS APP
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