Download App

Work And Energy — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWork And Energy1 Mark
MCQ
When heated, molecules absorb ____ and their capacity to do ____ increases:
  • A
    Work ,energy
  • B
    Energy ,work
  • C
    Heat, work
  • D
    Energy ,heat
✓

Answer

  1. Energy ,work

Explanation:

When heated, molecules absorb the energy, and their capacity to do work increases.

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 "M.C.Q. [1 M]" from Work And Energy→Work And Energy — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

The ratio of the radii of the atom to the nucleus is:
→
A man carries a heavy box on his head on a horizontal plane from one place to another. In this case, he does:
→
Which of the following is true?
→

To solve the food problem of country, which among the following necessary?

  1. Increased production and storage food grains.
  2. Easy access of people to the food grain.
  3. People should have money to purchase the grains.
  4. All the above.
→
Which is Potential Energy?
→
The boiling points of diethyl ether, acetone and n-butyl alcohol are 35°C, 56°C and 118°C, respectively. Which one of the following correctly represents their boiling points in kelvin scale:
→
Which of the following is micronutrient?
→
Ultrasound is of frequency:
→
Which of the following process/ processes release heat?
  1. Condensation.
  2. Vaporization.
  3. Freezing.
  4. Melting.
    →
    The Latin language name of an element is natrium. The English name of this element is:
    1. Sodium.
    2. Potassium.
    3. Magnesium.
    4. Sulphur.
    →