Physics A photo-electric cell converts Mechanical energy to electric energy Heat energy to mechanical energy Light energy to electrical energy Light energy to chemical energy Mechanical energy to electric energy Heat energy to mechanical energy Light energy to electrical energy Light energy to chemical energy ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to 10-5m 10-9m 10-8m 10-6m 10-5m 10-9m 10-8m 10-6m ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels with a different speed in media. In what order does the velocity of sound increase in these media? Water, iron and air Air, water and iron Iron, water and air Iron, air and water Water, iron and air Air, water and iron Iron, water and air Iron, air and water ANSWER DOWNLOAD EXAMIANS APP
Physics The cooling by a desert Cooler is based on: Evaporative Cooling Hot air replacement Air dehydration Air Rehydration Evaporative Cooling Hot air replacement Air dehydration Air Rehydration ANSWER DOWNLOAD EXAMIANS APP
Physics Moment of inertia is: Vector Scalar Phasor Tensor Vector Scalar Phasor Tensor ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used to split white light into different colours ? Convex lens Glass slab Prism Concave lens Convex lens Glass slab Prism Concave lens ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS