Physics In SONAR which kind of wave is used? Audible sound Ultrasonic Radio Infrasonic Audible sound Ultrasonic Radio Infrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Does not depends on the angle of incidence Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Increases with the increase in angle Does not depends on the angle of incidence Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Increases with the increase in angle ANSWER DOWNLOAD EXAMIANS APP
Physics Which planet has the lowest density? Earth Jupiter Neptune Saturn Earth Jupiter Neptune Saturn ANSWER DOWNLOAD EXAMIANS APP
Physics The damage of the human body due to radiation (X-rays or grays etc,) is measured in : Rems Rads Roentgen Curie Rems Rads Roentgen Curie ANSWER DOWNLOAD EXAMIANS APP
Physics In a optical fibre cable, the signal is propagated along the Both core and cladding Cladding Inner Core Surface and cladding Both core and cladding Cladding Inner Core Surface and cladding ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of simple harmonic motion? Motion of a ceiling fan Simple pendulum motion Ball bouncing on floor Earth spinning on its axis Motion of a ceiling fan Simple pendulum motion Ball bouncing on floor Earth spinning on its axis ANSWER DOWNLOAD EXAMIANS APP
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