Physics X-rays region lies between Short radio waves and long radio waves Visible and infra-red region Ultraviolet and visible region Gamma-rays and ultraviolet region Short radio waves and long radio waves Visible and infra-red region Ultraviolet and visible region Gamma-rays and ultraviolet region ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of temperature? Fahrenheit Kelvin Celsius Joule Fahrenheit Kelvin Celsius Joule ANSWER DOWNLOAD EXAMIANS APP
Physics For a body moving with uniform acceleration its final velocity equals ________ 2 x average velocity - initial velocity Average velocity - initial velocity Average velocity + initial velocity 2 x average velocity + initial velocity 2 x average velocity - initial velocity Average velocity - initial velocity Average velocity + initial velocity 2 x average velocity + initial velocity ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is used in a magnifying glass Convex None of these Plano-concave Concave Convex None of these Plano-concave Concave ANSWER DOWNLOAD EXAMIANS APP
Physics Minimum number of unequal vectors which can give zero resultant are three two more than four four three two more than four four ANSWER DOWNLOAD EXAMIANS APP
Physics Red light is used for signals because it has Long wavelength High intensity Low refraction in the medium High frequency Long wavelength High intensity Low refraction in the medium High frequency ANSWER DOWNLOAD EXAMIANS APP
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