Download App

Heat Transfer in Nature — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceHeat Transfer in Nature1 Mark
MCQ
Smoke rising from incense stick is due to:
  • A
    Conduction
  • B
    Expansion of gases
  • ✓
    Convection
  • D
    Radiation
✓

Answer

Correct option: C.
Convection
C

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 "MCQ (1 Marks)" from Heat Transfer in Nature→Heat Transfer in Nature — all question types→Science STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

which type of shawls are woven from the fur of Kashmir goat?
→
Which of the following precautions need not be taken while using electric gadgets/ appliances/ circuit?
→
Iron is essential in adolescents because it helps:
→
In a tropical country, during summers, which of the following materials is likely to absorb the least heat?
→
Turmeric is a natural indicator. On adding its paste to acid and base separately, which colours would be observed?
→
Paheli Wants To Know The Name Of Wool Producing Countries In The World$?$
→
A balloon is attached to the neck of a boiling tube and placed in a cold bath. Which of the following would be observed in the setup after a while?
→
Which one of the following is not recommended during Lightening or thunderstorm?
→
Which of the following is not a function of the crowns of forest trees during the daytime?
→
In the circuit shown in figure, when the circuit is completed, the hammer strikes the gong. Which of the following force is responsible for the movement of hammer?
Image
→