Physics To convert temperature from Celcius to Kelvin scale, you must ________ the given temperature. Multiply 273 Divide by 273 Add 273 Subtract 273 Multiply 273 Divide by 273 Add 273 Subtract 273 ANSWER DOWNLOAD EXAMIANS APP
Physics A black body can absorb radiations of : Lower wavelengths only Intermediate wavelengths only All wavelengths Higher wavelengths only Lower wavelengths only Intermediate wavelengths only All wavelengths Higher wavelengths only ANSWER DOWNLOAD EXAMIANS APP
Physics In uniform circular motion, the linear velocity is perpendicular to Radius Radius vector Force Momentum Radius Radius vector Force Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not true about X-rays? Travel with the speed of light Have low penetrating power Can be reflected or refracted Can affect photographic plates Travel with the speed of light Have low penetrating power Can be reflected or refracted Can affect photographic plates ANSWER DOWNLOAD EXAMIANS APP
Physics The moment of inertia of a body does not depend upon The axis of rotation of the body The angular speed of the body The mass of the body The mass distribution in the body The axis of rotation of the body The angular speed of the body The mass of the body The mass distribution in the body ANSWER DOWNLOAD EXAMIANS APP
Physics The bats can fly in the dark because They generate flashes of light They can see the objects in darkness They have weak legs and are likely to be attacked by predators They generate ultrasonic sound waves They generate flashes of light They can see the objects in darkness They have weak legs and are likely to be attacked by predators They generate ultrasonic sound waves ANSWER DOWNLOAD EXAMIANS APP
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