Physics Formation of shadows can be explained by Reflection Total internal reflection Refraction Rectilinear propagation of light Reflection Total internal reflection Refraction Rectilinear propagation of light ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to All of these Nuclear fusion Chemical reaction Nuclear fission All of these Nuclear fusion Chemical reaction Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is measured in which of the following units? Steridian Pascal Kg/mts Newton Steridian Pascal Kg/mts Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the fastest communication channel? All are operating at nearly the same propagation speed Optical fiber Radio wave Microwave All are operating at nearly the same propagation speed Optical fiber Radio wave Microwave ANSWER DOWNLOAD EXAMIANS APP
Physics An aircraft can perform aerobatic manoeuvres in a vertical loop because of Centripetal force Weight Gravity Centrifugal force Centripetal force Weight Gravity Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer reading suddenly recedes, it indicates that climate– Will remain cold Will be very warm Will be extremely stormy Incessant rain for at least 48 Will remain cold Will be very warm Will be extremely stormy Incessant rain for at least 48 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS