Write down the temperature of upper fixed point,, on the Fahrenhe… - Vidyadip

Question

Write down the temperature of upper fixed point,, on the Fahrenheit scale.

✓

Answer

Upper fixed point: On the Fahrenheit scale is the mark at which water starts changing into steam at normal atmospheric pressure. It is 212°F.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[1 Mark Question Answer]" from Heat→Heat — all question types→PHYSICS STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

Give two example to prove that heat energy brings about a chemical change.

Explain the following :Why do we wear loose woolen clothes in winter?

Why do electricians wear rubber gloves while working?

Define speed. Write its SI unit.

You are standing at a distance of 2 meters from a plane mirror.
What is the distance of your image from the mirror?

State whether light slows down or speeds up in the following cases :
Light going from air to glass.

Name the process during which steam (gas) changes into water (liquid).

What do you understand by oscillatory motion ?

Define frequency and its SI unit.

What do you understand by a vector quantity ?