Physics What is the minimum distance (in metres) required to hear an echo? 13 21 10 17 13 21 10 17 ANSWER DOWNLOAD EXAMIANS APP
Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Disk Depends on their masses Sphere Both reach at the same time Disk Depends on their masses Sphere Both reach at the same time ANSWER DOWNLOAD EXAMIANS APP
Physics The p wave of a normal Electrocardiogram indicates Atrial depolarization Ventricular repolarization Atrial repolarization Ventricular depolarization Atrial depolarization Ventricular repolarization Atrial repolarization Ventricular depolarization ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Intensity Velocity Frequency Amplitude Intensity Velocity Frequency Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground. Cannot be found from the given information. 0.042361111111111 0.043055555555556 0.044444444444444 Cannot be found from the given information. 0.042361111111111 0.043055555555556 0.044444444444444 ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. X - rays, infrared, visible, microwave X -rays, visible, infrared, microwave Microwave, infrared, visible. X-rays Visible, infrared, microwave, X-rays X - rays, infrared, visible, microwave X -rays, visible, infrared, microwave Microwave, infrared, visible. X-rays Visible, infrared, microwave, X-rays ANSWER DOWNLOAD EXAMIANS APP
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