Q. The perpendicular distance between the pivot and the line of action of the weight W is

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Q. The highest point of transverse wave is called

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Q. The highest point o transverse wave is called

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Q. The highest point of longitudinal wave is called

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Q. Longitudinal waves move faster through

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Q. The distance between 2 consecutive crests or troughs is called

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Q. The scale that is based on the theory that there is a lower possible temperature that exists in the universe is known as

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Q. We can easily determine the temperature of any body if we know

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Q. A Celsius scale has

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Q. A pot containing water at 30 °C is heated to 150 °C. What is the change in temperature in K?

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Q. The most common scale used is

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Q. As per kelvin scale theory, the lowest possible temperature is

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Q. In Celsius scale, Ice point (lower fixed point) is assigned a value of

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Q. In Celsius scale, Steam point(upper fixed point) is assigned a value of

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Q. In Celsius scale, the temperature of steam from water boiling at one atmospheric pressure is called

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Q. In Celsius scale, the temperature of pure melting ice at one atmospheric pressure is called

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Q. A metal wire has a resistance of 500 ω at the ice point and 520 ω at the steam point. If the resistance of the wire is 510 ω, what is the room temperature?

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Q. A pot containing water at 30 °C is heated to 150 °C. What is the change in temperature in °C?

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Q. In an unmarked mercury thermometer, it was observed through an experiment that the length L₀ was 10 cm and the length L₁₀₀ was 30 cm. What is the temperature when Lθ was 15 cm?

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Q. The transfer of thermal energy by means of currents in a fluid is called

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