Physics The fact that the planets move around the Sun, not in circles but in ellipses, was first demonstrated by Galileo Martin Luther Copernicus Johannes Kepler Galileo Martin Luther Copernicus Johannes Kepler ANSWER DOWNLOAD EXAMIANS APP
Physics A bird sitting on a high tension electric wire does not get electrocuted because It has high resistance It does not form a closed path for the flow of current Its feet are good insulators The body is earthed It has high resistance It does not form a closed path for the flow of current Its feet are good insulators The body is earthed ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound at a point is ____ its distance from the source. inversely proportional to square of directly proportional to directly proportional to square of inversely proportional to inversely proportional to square of directly proportional to directly proportional to square of inversely proportional to ANSWER DOWNLOAD EXAMIANS APP
Physics The size of gear is usually specified by Diametral pitch Pressure angle Pitch circle diameter Circular pitch Diametral pitch Pressure angle Pitch circle diameter Circular pitch ANSWER DOWNLOAD EXAMIANS APP
Physics Shaving mirror is Concave Parabolic Plane Convex Concave Parabolic Plane Convex ANSWER DOWNLOAD EXAMIANS APP
Physics According to the theory of relativity, which of the following always remains constant ? Space Time Length of an object Velocity of light Space Time Length of an object Velocity of light ANSWER DOWNLOAD EXAMIANS APP
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