Physics The cause for the Tsunami, as deduced by the seismologists, is Sudden change in the monsoon wind Gravitational pull of the moon Low pressure trough in the ocean Deformation of sea floor and vertical displacement of water Sudden change in the monsoon wind Gravitational pull of the moon Low pressure trough in the ocean Deformation of sea floor and vertical displacement of water ANSWER DOWNLOAD EXAMIANS APP
Physics After long periods of use, a grey spot develops on the inside of a bulb. This is because The heat of the bulb scorches the glass at the top Glass undergoes a change due to the heat Dust inside the bulb condenses on the top The tungsten filament evaporates and collects there The heat of the bulb scorches the glass at the top Glass undergoes a change due to the heat Dust inside the bulb condenses on the top The tungsten filament evaporates and collects there ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms An image type which depends on object characteristics A virtual image A real image An image type which depends on lens curvature An image type which depends on object characteristics A virtual image A real image An image type which depends on lens curvature ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest frequency? X-rays Cosmic rays Radio waves Microwaves X-rays Cosmic rays Radio waves Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics The swing of a spinning cricket ball in air can be explained on the basis of Turbulence caused by wind. Sudden change in wind direction. Buoyancy of air. Bernoulli's theorem. Turbulence caused by wind. Sudden change in wind direction. Buoyancy of air. Bernoulli's theorem. ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is Zero Same as the weight of the man Greater than the weight of the man Less than the weight of the man Zero Same as the weight of the man Greater than the weight of the man Less than the weight of the man ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS