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Stainless steel pans are usually provided with copper bottoms. The reason for this could be that
Option1: Copper bottom makes the pan more durable
Option2: Such pans appears colorful
Option3: Copper is a better conductor of heat then the stainless steel
Option4: Copper is easier to clean than the stainless steel
option3 4 PHYSICS Edit Delete

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Body transmitting heat via radiation
Option1: do not require any medium
Option2: are liquids only
Option3: make heat travels in one direction only
Option4: Solids only
option1 4 PHYSICS Edit Delete

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In Fahernheit scale, water freezes at
Option1: 0 F
Option2: 32 F
Option3: 40 F
Option4: 212 F
option2 4 PHYSICS Edit Delete

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An iron Ball at 40 C is droppedin a mug containing water at 40 C. The heat will
Option1: Flow from iron ball to water
Option2: not flow from iron ball to water or from water to iron ball
Option3: Flow from water to iron ball
Option4: Increases the temperature of both
option2 4 PHYSICS Edit Delete

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A polished silvery surface is
Option1: Good absorber of heat
Option2: Good reflector of heat
Option3: Poor Reflector of heat
Option4: None of these
option2 4 PHYSICS Edit Delete

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Name the device used for measuring the Temperature
Option1: Thermometer
Option2: Ammeter
Option3: Anemometer
Option4: None of these
option1 4 PHYSICS Edit Delete

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The unit of Measurment of temperature is
Option1: Metre
Option2: Kilogram
Option3: Degree Celsius
Option4: Second
option3 4 PHYSICS Edit Delete

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The process by which heat comes from sun to earth is
Option1: conduction
Option2: Convection
Option3: Radiation
Option4: Vaporisation
option3 4 PHYSICS Edit Delete