Question

Which statements are false?
(I) Batteries store chemical energy.
(II) Liquid petroleum gas is stored in cylinders.
(III) Solar energy can be stored in batteries.
(IV) Wind power can be stored in batteries ”
A. None of these
B. (I), (II)
C. (II), (III), (IV)
D. (III), (IV)

Answer 1

A none of this

B (I),(II)

C (II),(III),(IV)

D (III),(IV)

Answer 2

Answer:

All the statements are true. The correct option is A. None of these.

Explanation:

• In liquid petroleum gas, the main components are hydrocarbons mixture like butane and propane which are highly flammable.
• Solar energy is the energy we obtain from the sun's radiation which can be utilized to generate electricity.
• The kinetic energy of the wind is utilized to move the turbines and generate electricity.

We know that chemical energy is stored in a battery which is then converted to electrical energy.

Cylinders are used to store liquid petroleum gas at high pressure.

Also, we store solar energy and wind energy in lead-acid batteries.

So, all the statements are true.

The correct option is A. None of these.