Physics Electric Motor converts ________ energy to mechanical energy Electrical Sound Mechanical Chemical Electrical Sound Mechanical Chemical ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Friction Muscular force Magnetic force Electrostatic force Friction Muscular force Magnetic force Electrostatic force ANSWER DOWNLOAD EXAMIANS APP
Physics A tank filled partially with a liquid is subjected to a uniform horizontal acceleration. Which of the following is true for the surface of liquid in the tank? The liquid surface falls down only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank None The surface of the liquid remains horizontal The liquid surface falls down only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank None The surface of the liquid remains horizontal ANSWER DOWNLOAD EXAMIANS APP
Physics Which tube used to produce X-ray? Roentgen None of these X-ray tube Coolidge tube Roentgen None of these X-ray tube Coolidge tube ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon varies directly with its None of these Frequency Speed Wave length None of these Frequency Speed Wave length ANSWER DOWNLOAD EXAMIANS APP
Physics Burns caused by steam are much severe than those caused by boiling water because Steam is gas and engulfs the body quickly Temperature of steam is higher Steam has latent heat Steam pierces through the pores of body quickly Steam is gas and engulfs the body quickly Temperature of steam is higher Steam has latent heat Steam pierces through the pores of body quickly ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS