Download App

PHYSICS CH7 Heat — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9SciencePHYSICS CH7 Heat1 Mark
Question
What is the relation between calorie and Joule?
✓

Answer

1 Calorie = 4.186 J
= 4.2 J

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 questions ]" from PHYSICS CH7 Heat→PHYSICS CH7 Heat — all question types→Science STD 9 question papers→Tamilnadu Board STD 9 question papers→Tamilnadu Board question paper generator→

Similar questions

Name the supportive connective tissues.
→
You and your friend are on the moon. Will you be able to hear any sound produced by your friend?
→
Ice is kept in a double-walled container. Why?
→
Rectifier
→
What is a balanced diet?
→
Name the tissue that connects muscle to bone in humans.
→
A portable radio has a built in transformer so that it can work from the mains instead of batteries. Is this a step up or step down transformer? Give reason.
→
What is green manure? How is it beneficial?
→
Name the primary factor that determines the physical and chemical properties of compounds.
→
It is the hardest allotrope of carbon mnodaid
→