Physics
Grade-10
Easy
Question
How long has the Sun produced energy for the Earth?
- Trillion years
- Million years
- Billion years
- All of the above
Hint:
Billion years
The correct answer is: Billion years
- It is believed that sun has been producing energy to earth since a Billion Years ago.
Related Questions to study
Physics
Which energy conversion takes place in the power plant shown
Which energy conversion takes place in the power plant shown
PhysicsGrade-10
Physics
Which energy conversion takes place in the power plant shown.
Which energy conversion takes place in the power plant shown.
PhysicsGrade-10
Physics
Which energy conversion takes place in the power plant shown.
Which energy conversion takes place in the power plant shown.
PhysicsGrade-10
Physics
Agricultural and forest residues are used to harness
Agricultural and forest residues are used to harness
PhysicsGrade-10
Physics
Which of these is used to harness wind energy?
Which of these is used to harness wind energy?
PhysicsGrade-10
Physics
_____ are not used as extensively and meet our energy requirement only on a limited scale.
_____ are not used as extensively and meet our energy requirement only on a limited scale.
PhysicsGrade-10
Physics
_________ are the ones which are used extensively and meet a marked portion of our energy requirement.
_________ are the ones which are used extensively and meet a marked portion of our energy requirement.
PhysicsGrade-10
Physics
Why is it helpful to use natural gas even though it's non-renewable?
Why is it helpful to use natural gas even though it's non-renewable?
PhysicsGrade-10
Physics
Natural gases are
Natural gases are
PhysicsGrade-10
Physics
Petroleum is
Petroleum is
PhysicsGrade-10
Physics
Wind is
Wind is
PhysicsGrade-10
Physics
Plant remains are______.
Plant remains are______.
PhysicsGrade-10
Physics
You can get chemical energy from items listed below except
You can get chemical energy from items listed below except
PhysicsGrade-10
Physics
What is energy?
What is energy?
PhysicsGrade-10
Physics
A type of energy that is made by splitting uranium atoms is
A type of energy that is made by splitting uranium atoms is
PhysicsGrade-10
