Advertisements
Advertisements
प्रश्न
An iron ball at 40°C is dropped in a mug containing water at 40°C.
The heat will ______.
पर्याय
flow from iron ball to water.
not flow from iron ball to water or from water to iron ball.
flow from water to iron ball.
increase the temperature of both.
Advertisements
उत्तर
An iron ball at 40°C is dropped in a mug containing water at 40°C.
The heat will not flow from iron ball to water or from water to iron ball.
Explanation:
As temperature of iron ball and water is same.
APPEARS IN
संबंधित प्रश्न
Write true or false.
S.I. unit of temperature is Fahrenheit.
What does the temperature measure?
Name the instrument used for measuring the temperature of a person. Draw its labelled neat diagram.
Can a clinical thermometer be used to measure the temperature of the boiling water? Give the reason for your answer.
Fill in the blank.
The temperature at which water freezes is known as ..................
Answer the following in detail.
What do you understand by the term temperature?
International unit of measuring temperature is ______.
Swathi kept a laboratory thermometer in hot water for some time and took it out to read the temperature. Ramani said it was a wrong way of measuring temperature. Do you agree with Ramani? Explain your answer.
The freezing point of alcohol is less than ______.
Go to a veterinary doctor (a doctor who treats animals). Discuss and find out the normal temperature of domestic animals and birds.
