Physics Brightness of bulb depends on voltage or current? Both A & B Current Voltage None Both A & B Current Voltage None ANSWER DOWNLOAD EXAMIANS APP
Physics To prevent damage from lightning, lightning conductors are used on tall structures. The lightning conductor Should be made of a good conductor like copper with sharp-pointed edges Should be made of a good conductor but can be of any shape Should be in the form of a vertical rod Can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Should be made of a good conductor but can be of any shape Should be in the form of a vertical rod Can be of any shape ANSWER DOWNLOAD EXAMIANS APP
Physics An object at rest may have Velocity Potential energy Kinetic energy Momentum Velocity Potential energy Kinetic energy Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics The weight of a body acts through the centre of Buoyancy Mass Both (A) and (B) Gravity Buoyancy Mass Both (A) and (B) Gravity ANSWER DOWNLOAD EXAMIANS APP
Physics Energy of Ultraviolet rays is great than Gamma rays X-rays Infrared rays Cosmic rays Gamma rays X-rays Infrared rays Cosmic rays ANSWER DOWNLOAD EXAMIANS APP
Physics The work done by the string of a simple pendulum during one complete oscillation is equal to Zero Kinetic energy of the pendulum Total energy of the pendulum Potential energy of the pendulum Zero Kinetic energy of the pendulum Total energy of the pendulum Potential energy of the pendulum ANSWER DOWNLOAD EXAMIANS APP
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