EASY
Defence
IMPORTANT
Earn 100

Transformers are used in between the electric power stations and homes or factories in order to:

50% studentsanswered this correctly

Important Questions on General Science

EASY
Defence
IMPORTANT
Vehicle carrying inflammable materials usually have metallic ropes touching the ground during motion in order to:
EASY
Defence
IMPORTANT

Transformer is used to

1. Convert low AC voltage to high voltage

2. Convert high AC voltage to low voltage

3. Convert direct current to alternating current

4. Regulate the fluctuation of voltage

Select the correct answer using the codes given below:

EASY
Defence
IMPORTANT
The filament of electric bulb is generally made of tungsten because
MEDIUM
Defence
IMPORTANT
Electricity meter may be a/an _____.
EASY
Defence
IMPORTANT
What is the correct sequence of conductivity, when arranged in ascending order?
MEDIUM
Defence
IMPORTANT

The following eight (8) items consist of two statements. Statement-I and statement-II. Examine these two statements carefully and select the correct answer using the codes given below.

Statement-I: A compass needle placed near a current-carrying wire will get deflated.

Statement-II: A current-carrying wire creates magnetic field around it.

Codes:

EASY
Defence
IMPORTANT
The elements essentially present in sun are
EASY
Defence
IMPORTANT
Who of the following recognized that large quantity of energy is released as a result of the fusion of hydrogen nuclei to form deuterium?