Download App

PART - 3 CH - 12 Magnetic Effects of Electric Current — Science STD 10 — Question

Gujarat BoardEnglish MediumSTD 10SciencePART - 3 CH - 12 Magnetic Effects of Electric Current1 Mark
MCQ
At the time of short circuit, the electric current __________.
  • A
    suddenly decreases
  • ✓
    suddenly increases
  • C
    instantaneously becomes zero
  • D
    does not change
✓

Answer

Correct option: B.
suddenly increases
B

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 PART - 3 CH - 12 Magnetic Effects of Electric Current→PART - 3 CH - 12 Magnetic Effects of Electric Current — all question types→Science STD 10 question papers→Gujarat Board STD 10 question papers→Gujarat Board question paper generator→

Similar questions

Which is a necessity of cellular reproduction?
→
If the absolute refractive indices of water, benzene and sapphire are 1.33, 1.50 and 1.77 respectively, then which medium has maximum relative refractive Index?
→
Hypothalamus is a part of ........
→
What is the angle of refraction for a light ray incident normal to the surface of a medium?
→
In an ecosystem third trophic level is always occupied by which animals?
→
Which of the following helps in maintaining posture and balance of the human body?
→
Which type of image is formed by a plane mirror?
→
"Withdrawal of hand when unknowingly a rose prickle pricks the hand", which is this process?
→
What will be produced from the fertilised egg cell in a flower?
→
For persons suffering from near-sightedness the power of the lens used in spectacles is$...........$
→