Physics The absolute refractive index of any medium is always: 1 Less than one More than one 1 Less than one More than one ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following phenomenon helps to conclude that light is a transverse wave? Interference Polarisation Refraction Diffraction Interference Polarisation Refraction Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics ________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system. Hooke's Law The coulomb's law Faraday's Law First law of thermodynamics Hooke's Law The coulomb's law Faraday's Law First law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Physics The fact that two large ships travelling on close parallel courses in the same direction tend to move towards each other can be explained by Bernoulli's principle Magnetic properties of the ship's material Newton's third law of motion Earth's gravitational force Bernoulli's principle Magnetic properties of the ship's material Newton's third law of motion Earth's gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels at the fastest speed in: water vacuum hydrogen glass water vacuum hydrogen glass ANSWER DOWNLOAD EXAMIANS APP
Physics The time period of a pendulum when taken to the Moon would: Increase Become zero Decrease Remain the same Increase Become zero Decrease Remain the same ANSWER DOWNLOAD EXAMIANS APP
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