Physics In the absence of ozone layer, which rays will enter into atmosphere? Infrared Visible X-rays Ultraviolet Infrared Visible X-rays Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
Physics The average kinetic energy of the molecules of an ideal gas is directly proportional to Absolute temperature of the gas Temperature of environment Velocity of Molecules Mass of Molecules Absolute temperature of the gas Temperature of environment Velocity of Molecules Mass of Molecules ANSWER DOWNLOAD EXAMIANS APP
Physics In uniform circular motion, the linear velocity is perpendicular to Radius vector Momentum Force Radius Radius vector Momentum Force Radius ANSWER DOWNLOAD EXAMIANS APP
Physics When an atom loses an electron it becomes Positive ion Negative ion None of these Neutron Positive ion Negative ion None of these Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics Universal gates are NAND and NOR AND and XOR AND and OR OR and NOT NAND and NOR AND and XOR AND and OR OR and NOT ANSWER DOWNLOAD EXAMIANS APP
Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Increase Dacrease Will increase first and then dcrease Remain constant Increase Dacrease Will increase first and then dcrease Remain constant ANSWER DOWNLOAD EXAMIANS APP