Physics Waves that are required for long distance wireless communication are Ultraviolet rays Microwaves Radio waves Infrared rays Ultraviolet rays Microwaves Radio waves Infrared rays ANSWER DOWNLOAD EXAMIANS APP
Physics Beta rays emitted by a radioactive material are Neutral particles The electrons orbiting around the nucleus Electromagnetic radiations Charged particles emitted by nucleus Neutral particles The electrons orbiting around the nucleus Electromagnetic radiations Charged particles emitted by nucleus ANSWER DOWNLOAD EXAMIANS APP
Physics A freely suspended magnet remains horizontal at The magnetic north pole The geographic pole The magnetic south pole The magnet equator The magnetic north pole The geographic pole The magnetic south pole The magnet equator ANSWER DOWNLOAD EXAMIANS APP
Physics We feel cool when we sit near the fan, this is because Fan cools surrounding air. We feel cool when air touches the body. Air vapourises the sweat on our body. Fan gives cool air. Fan cools surrounding air. We feel cool when air touches the body. Air vapourises the sweat on our body. Fan gives cool air. ANSWER DOWNLOAD EXAMIANS APP
Physics Skids occur when the brakes are applied so hard that the front or rear wheels lose traction are called as Braking Power Blowout Cornering Braking Power Blowout Cornering ANSWER DOWNLOAD EXAMIANS APP
Physics During thunderstorm you are travelling in a car. To protect yourself from the lightning you will have to Touch the nearest electric pole Remain in the car Get out of the car and lie flat in the ground Abandon the car and take shelter under a nearby tree Touch the nearest electric pole Remain in the car Get out of the car and lie flat in the ground Abandon the car and take shelter under a nearby tree ANSWER DOWNLOAD EXAMIANS APP
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