Physics Who gave black hole theory? None of these Stephen Hawking Isaac Newton Albert Einstein None of these Stephen Hawking Isaac Newton Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics A person lifts luggage of 20 kg from the ground and puts it on his head 2m above the ground. Calculate the work done by him. (g = 10 ) 20 J 200J 400J 40J 20 J 200J 400J 40J ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is a term connected with : Air Water Soil Sound Air Water Soil Sound ANSWER DOWNLOAD EXAMIANS APP
Physics The moment of inertia of a body does not depend upon The angular speed of the body The axis of rotation of the body The mass of the body The mass distribution in the body The angular speed of the body The axis of rotation of the body The mass of the body The mass distribution in the body ANSWER DOWNLOAD EXAMIANS APP
Physics If objects appear enlarged and inverted in a rear view mirror, then which type of mirror is used? Plane Concave Cylindrical Convex Plane Concave Cylindrical Convex ANSWER DOWNLOAD EXAMIANS APP
Physics Circuit breaker usually operate under Transient state of short-circuit current After D. C. component has ceased Sub-transient state of short-circuit current Steady state of short-circuit current Transient state of short-circuit current After D. C. component has ceased Sub-transient state of short-circuit current Steady state of short-circuit current ANSWER DOWNLOAD EXAMIANS APP
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