Physics Bats can sense obstacles because they produce Infrasonic sound waves Ultrasonic sound waves Micro sound waves Supersonic sound waves Infrasonic sound waves Ultrasonic sound waves Micro sound waves Supersonic sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics Pick out the scalar quantity Acceleration Velocity Force Pressure Acceleration Velocity Force Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these branches of Physics deal with heat and temperature and their relation to energy and work? Mechanics Geophysics Thermodynamics Atomic Physics Mechanics Geophysics Thermodynamics Atomic Physics ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a Iron nail All of these Thin coated copper wire Dry cell batteries Iron nail All of these Thin coated copper wire Dry cell batteries ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing at the top of a tower has two spheres A and B. He drops sphere A downwards and throws sphere B horizontally at the same time. Which of the following is correct ? The question is incomplete because the masses of the spheres are not given. Both the spheres will reach the ground simultaneously. A will reach the ground first. B will reach the ground first. The question is incomplete because the masses of the spheres are not given. Both the spheres will reach the ground simultaneously. A will reach the ground first. B will reach the ground first. ANSWER DOWNLOAD EXAMIANS APP
Physics A black body can absorb radiations of : Intermediate wavelengths only All wavelengths Lower wavelengths only Higher wavelengths only Intermediate wavelengths only All wavelengths Lower wavelengths only Higher wavelengths only ANSWER DOWNLOAD EXAMIANS APP
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