General Knowledge

Science & Technology

Easy

Choose the correct answer-

At the time of short circuit, the current in the circuit

Reduce substantailly

Does not change

Increase heavily

Vary Continuously

✅ Correct Option: 3

A short circuit is a low resistance path directly connecting the live and neutral wires.

By Ohm's law, $I = V/R$ , so when $R$ becomes very small the current rises sharply, which is why fuses and circuit breakers trip.

2025: 29 May Shift 1

Correctly identify the apparent weight of a lift which is moving upwards, with acceleration?

2023: 30 May Shift 3

Which Indian Meteorological satellite has renamed as Kalpana-I in 2003 ?

2025: 29 May Shift 2

The Unit of Work done is Joule. 1 Joule = ___________?

2023: 1 June Shift 1

1 kilo Watt-hour (kWh) is equals to

2023: 30 May Shift 3

Crescograph, a device for measuring growth in plants was invented by which Indian Scientist ?

2026: 30 May Shift 2

Match List-I with List-II

List-I (Name of Disease / Disorder)	List-II (Usual Symptoms)
(A) Goiter	(I) Weak muscles and continuos exhaustion
(B) Scurvy	(II) Swollen neck gland
(C) Beri-Beri	(III) Softening of bones
(D) Rickets	(IV) Bleeding gums

Choose the correct answer from the options given below:

Solution