EASY
Earn 100

Nuclear energy originates from the splitting of uranium atoms – a process called nuclear .

50% studentsanswered this correctly

Important Questions on The World of Electricity

MEDIUM
Science>Physics>The World of Electricity>Electric Generator
Name an energy source that can be used for sustainable development. 
MEDIUM
Science>Physics>The World of Electricity>Electric Generator

Correct statement, if it is wrong.

India is called the 'country of winds'.

EASY
Science>Physics>The World of Electricity>Electric Generator
What is the name of the place where the first atomic power plant was established in our country?
EASY
Science>Physics>The World of Electricity>Electric Generator

Write down the two benefits of use of solar energy.

EASY
Science>Physics>The World of Electricity>Electric Generator
Which device is used to convert mechanical energy into electrical energy? Draw a neat diagram and label the parts of this device.
MEDIUM
Science>Physics>The World of Electricity>Electric Generator
Idukki hydroelectric power project is situated  in which state?
EASY
Science>Physics>The World of Electricity>Electric Generator
Cotyledons are also called-
EASY
Science>Physics>The World of Electricity>Electric Generator
Which one of the following is not an advantage of nuclear power plant?
EASY
Science>Physics>The World of Electricity>Electric Generator
State two uses of wind.
HARD
Science>Physics>The World of Electricity>Electric Generator
How is air used to generate electricity?
EASY
Science>Physics>The World of Electricity>Electric Generator
What is the working principle of a thermal generator? Explain briefly.
EASY
Science>Physics>The World of Electricity>Electric Generator
Which of the following is not a part of thermal power plant?
HARD
Science>Physics>The World of Electricity>Electric Generator
Describe the principle, construction and working of a d.c. generator. Discuss how it differs from an a.c. generator.
EASY
Science>Physics>The World of Electricity>Electric Generator
What is nuclear power plant used for?
MEDIUM
Science>Physics>The World of Electricity>Electric Generator
Energy is released in a nuclear power plant due to:
MEDIUM
Science>Physics>The World of Electricity>Electric Generator
The term thermal power plant is used since fuel is burnt to produce ______ energy which is converted into _____ energy.
EASY
Science>Physics>The World of Electricity>Electric Generator
Which of the following statement is not correct for a thermal generator?
EASY
Science>Physics>The World of Electricity>Electric Generator
Nuclear fuel is used for rotation of armature coil in Nuclear power generators.
EASY
Science>Physics>The World of Electricity>Electric Generator

A typical Thermal Power Station operates on a cycle which is shown below. Select the correct option which describes A, B, C and D.

Question Image

HARD
Science>Physics>The World of Electricity>Electric Generator
Explain the working mechanism of a thermal power plant.