Physics Kepler's law of planetary motion states that the square of the time period is proportional to the Square of the semi-major axis Fourth power of the semi-major axis Semi-major axis Cube of the semi-major axis Square of the semi-major axis Fourth power of the semi-major axis Semi-major axis Cube of the semi-major axis ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is an instrument meant for measuring ________ Temperature Velocity Wind speed Air masses Temperature Velocity Wind speed Air masses ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound at a point is ____ its distance from the source. inversely proportional to inversely proportional to square of directly proportional to square of directly proportional to inversely proportional to inversely proportional to square of directly proportional to square of directly proportional to ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument which uses sound waves to measure the depth of oceans is Altimeter Radar Sonar Venturimeter Altimeter Radar Sonar Venturimeter ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of simple harmonic motion? Simple pendulum motion Earth spinning on its axis Motion of a ceiling fan Ball bouncing on floor Simple pendulum motion Earth spinning on its axis Motion of a ceiling fan Ball bouncing on floor ANSWER DOWNLOAD EXAMIANS APP
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