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When matter gets warmer, the atoms and molecules in that matter_______
Option1: Stand still
Option2: Moves faster
Option3: Move Slower
Option4: Can't say
option2 4 PHYSICS Edit Delete

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Higher the temperature of the body _____________ is the kinetic energy of the molecules of that body?
Option1: Higher
Option2: Lower
Option3: Moderate
Option4: Same
option1 4 PHYSICS Edit Delete

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Option2:
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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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Option2:
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Unit of heat energy is
Option1: Kilogram
Option2: metre
Option3: Joule
Option4: Degree
option3 4 PHYSICS Edit Delete

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1 ltr of water at 30C is mixed with 1 litre of water at 50 C. The temperature of the Mixture will be
Option1: 80C
Option2: More than 50C but less than 80C
Option3: 20C
Option4: Between 30C and 50C
option4 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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Option2:
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Boiling point of water is
Option1: 0C
Option2: 100 C
Option3: 357 C
Option4: (39C)
option2 4 PHYSICS Edit Delete

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A Thermos Flask Prevents Loss or gain of heat by
Option1: Conduction only
Option2: Convection only
Option3: Radiation only
Option4: All the above
option4 4 PHYSICS Edit Delete

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A wooden spoon is dipped in a cup of icecream. Its other end
Option1: Becomes cold by the process of conduction
Option2: Becomes cold by the process of Convection
Option3: Becomes cold by the Process of radiation
Option4: Doesnot become cold
option4 4 PHYSICS Edit Delete

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Sea Breeze is caused due to
Option1: Conduction
Option2: Convection
Option3: radiation
Option4: All of these
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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Device used for measuring temperature is called a
Option1: Barometer
Option2: Odometer
Option3: Thermometer
Option4: Speedometer
option3 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

Option1:
Option2:
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The normal temperature of a human body is
Option1: 40 C
Option2: 37C
Option3: 42C
Option4: 35C
option2 4 PHYSICS Edit Delete

Option1:
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The liquid metal is used in a thermometer is
Option1: Mercury
Option2: Silver
Option3: Gold
Option4: Copper
option1 4 PHYSICS Edit Delete

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Option2:
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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

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Option2:
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In case of _________ the cool air moves from the land towards the seA
Option1: Land Breeze
Option2: Sea Breeze
Option3: Ice Breeze
Option4: Sand Breeze
option1 4 PHYSICS Edit Delete