Physics The speed of light in air is 8 × 103 m/s 3 × 108 m/s 3 × 10–8 m/s Infinity 8 × 103 m/s 3 × 108 m/s 3 × 10–8 m/s Infinity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following are methods of heat transfer? Thermal Expansion Evaporation Revolution Convection Thermal Expansion Evaporation Revolution Convection ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are pieces of Steel Cobalt Nickel Soft iron Steel Cobalt Nickel Soft iron ANSWER DOWNLOAD EXAMIANS APP
Physics If an ordinary glass tube and a glass capillary tube are both dipped in a beaker of water, water rises in Neither Only the capillary tube Only the glass tube Both Neither Only the capillary tube Only the glass tube Both ANSWER DOWNLOAD EXAMIANS APP
Physics Gasoline is useful in cars because it has Chemical potential energy Kinetic energy Gravitational potential energy Electrical potential energy Chemical potential energy Kinetic energy Gravitational potential energy Electrical potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics If the diameter of a capillary is doubled, then the rise of water in it will be Half Two times No change Four times Half Two times No change Four times ANSWER DOWNLOAD EXAMIANS APP
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