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CBSE Notes 2011-2012 » X-Science-Part1

Sources of Energy

Hydrogen bomb and a Nuclear bomb are based on (respectively)

Multiple choice question

Hydrogen bomb and a Nuclear bomb are based on (respectively)

Renewable energy is prefered over the conventional energy as they are

Multiple choice question

Renewable energy is prefered over the conventional energy as they are

Solar cells are not widely used as

Multiple choice question

Solar cells are not widely used as

The energy from nuclear fusion is a better alternative in energy crisis as : A : The quantum of ener...

Multiple choice question

The energy from nuclear fusion is a better alternative in energy crisis as :
A : The quantum of energy is more
B : The products are non-toxic
C : Easily controllable.
The correct among A, B and C is

Glass cover over solar devices are used to

Multiple choice question

Glass cover over solar devices are used to

An ideal source of energy should have

Multiple choice question

An ideal source of energy should have

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