Physics Which of the following are methods of heat transfer? Convection Evaporation Revolution Thermal Expansion Convection Evaporation Revolution Thermal Expansion ANSWER DOWNLOAD EXAMIANS APP
Physics When water freezes its density Remains constant Increases Decreases Becomes Zero Remains constant Increases Decreases Becomes Zero ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not caused by atmospheric refraction of light ? Sun becoming visible two or three minutes before actual sunrise Sun appearing red at sunset Twinkling of stars at night Sun appearing higher in the sky than it actually is Sun becoming visible two or three minutes before actual sunrise Sun appearing red at sunset Twinkling of stars at night Sun appearing higher in the sky than it actually is ANSWER DOWNLOAD EXAMIANS APP
Physics The final image in a simple microscope is Real, diminished and inverted Virtual, magnified and erect Virtual, diminished and erect Real, magnified and erect Real, diminished and inverted Virtual, magnified and erect Virtual, diminished and erect Real, magnified and erect ANSWER DOWNLOAD EXAMIANS APP
Physics A 4 kg object is moving horizontally with a speed of 5 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is: 50 J 100 J 75 J 150 J 50 J 100 J 75 J 150 J ANSWER DOWNLOAD EXAMIANS APP
Physics If the current flowing through a circuit is 0.6 A for 6 mins, the amount of electric charge flowing through it is ________ 60 C 216 C 36 C 360C 60 C 216 C 36 C 360C ANSWER DOWNLOAD EXAMIANS APP
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