Physics Contact force is another name for ________ Electrostatic force Muscular force Friction Magnetic force Electrostatic force Muscular force Friction Magnetic force ANSWER DOWNLOAD EXAMIANS APP
Physics One billionth of a second is called Millisecond Nanosecond Picoseconds Microsecond Millisecond Nanosecond Picoseconds Microsecond ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Radio Ultra violet Infrared Ultrasonic Radio Ultra violet Infrared Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics Metals are good conductors of electricity because: They contain free electrons. The atoms are lightly packed. All of these They have high melting point. They contain free electrons. The atoms are lightly packed. All of these They have high melting point. ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 0.05 2 4 0.1 0.05 2 4 0.1 ANSWER DOWNLOAD EXAMIANS APP
Physics Water will not be vapourised if The temperature is 0°C The humidity is 100% The humidity is 0% The temperature is 100°C The temperature is 0°C The humidity is 100% The humidity is 0% The temperature is 100°C ANSWER DOWNLOAD EXAMIANS APP
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