Download App

Sources of Energy — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceSources of Energy1 Mark
MCQ
In nuclear fission :
  • A
    No new element is formed.
  • B
    Energy absorbed from the surroundings.
  • C
    The original element charge into completely different elements.
  • ✓
    Reaction can be performed only at very high temperature.
✓

Answer

Correct option: D.
Reaction can be performed only at very high temperature.
In nuclear physics and nuclear chemistry, nuclear fission is a nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into smaller, lighter nuclear.

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" from Sources of Energy→Sources of Energy — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

The metal which is always present in an amalgam is:
→
Which of the given elements $\ce{A, B, C, D}$ and $E$ with atomic number $2, 3, 7, 10$ and $30$ respectively belong to the same period?
→
Binary fission describes the type of reproduction where the organism divides to form :
→
The organic acid present in tomato is :
→
Geothermal energy uses heat from $ .......... $ to produce electricity.
→
In order to prevent the spoilage of potato chips, they are packed in plastic bags in an atmosphere of :
→
The breakdown of pyruvate to give carbon dioxide, water and energy takes place in :
→
The fossil fuel whose known reserves in the earth are expected to last for the minimum period is:
→
Growth of pollen tube towards ovule is called :
→
If the current $I$ through a resistor is increased by $100\%$ the increased in power dissipation will be $($assume temperature remain unchanged$)\ :$
→