Physics Electromagnet is constructed with which of the following ? Aluminium Nickel Steel Soft Iron Aluminium Nickel Steel Soft Iron ANSWER DOWNLOAD EXAMIANS APP
Physics We feel cool when we sit near the fan, this is because 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. Fan cools surrounding air. We feel cool when air touches the body. ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for formation of Mirage in desert? Both Refraction and Total internal reflection of light Reflection of light Total internal reflection of light Refraction of light Both Refraction and Total internal reflection of light Reflection of light Total internal reflection of light Refraction of light ANSWER DOWNLOAD EXAMIANS APP
Physics The bats can fly in the dark because They can see the objects in darkness They have weak legs and are likely to be attacked by predators They generate flashes of light They generate ultrasonic sound waves They can see the objects in darkness They have weak legs and are likely to be attacked by predators They generate flashes of light They generate ultrasonic sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics X-rays region lies between Visible and infra-red region Ultraviolet and visible region Short radio waves and long radio waves Gamma-rays and ultraviolet region Visible and infra-red region Ultraviolet and visible region Short radio waves and long radio waves Gamma-rays and ultraviolet region ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following industries is mica as a raw material? Electrical Glass and Pottery Iron and Steel Cement Electrical Glass and Pottery Iron and Steel Cement ANSWER DOWNLOAD EXAMIANS APP
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