Physics Who discovered X-ray Ernest Rutherford Wilhelm Rontgen Pierre Curie Marie Curie Ernest Rutherford Wilhelm Rontgen Pierre Curie Marie Curie ANSWER DOWNLOAD EXAMIANS APP
Physics The centre of gravity of a sprinter during the race lies Behind his feet Ahead of his feet To the left side of the body At the centre of the body Behind his feet Ahead of his feet To the left side of the body At the centre of the body ANSWER DOWNLOAD EXAMIANS APP
Physics The lift of an aeroplane is caused by Pascel's law Law of gravitation Bernouli's theorem Theorem of continuity Pascel's law Law of gravitation Bernouli's theorem Theorem of continuity ANSWER DOWNLOAD EXAMIANS APP
Physics When a card placed over a tumbler is flicked with the finger, the coin placed over it falls in the tumbler. Law of conservation of energy Newton's third law of motion Law of conservation of momentum Law of Inertia Law of conservation of energy Newton's third law of motion Law of conservation of momentum Law of Inertia ANSWER DOWNLOAD EXAMIANS APP
Physics Burns caused by steam are much severe than those caused by boiling water because Steam is gas and engulfs the body quickly Temperature of steam is higher Steam pierces through the pores of body quickly Steam has latent heat Steam is gas and engulfs the body quickly Temperature of steam is higher Steam pierces through the pores of body quickly Steam has latent heat ANSWER DOWNLOAD EXAMIANS APP
Physics If an object moves with constant velocity, None of these It must have constant direction It must have constant speed in constant direction It must have constant speed None of these It must have constant direction It must have constant speed in constant direction It must have constant speed ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS