Which of the following energy source/s replenished naturally in short period of time?
a) nuclear
b) non-renewable
c) renewable
d) none of these
Which of the following energy is/are available continuously?
a) fuel
b) non-renewable
c) renewable
d) none of these
Which of the following is environment friendly energy source/s?
a) renewable
b) non-renewable
c) fuel
d) none of these
Which of the following energy source/s is/are costly?
a) renewable
b) non-renewable
c) both a and b
d) none of these
Which of the following energy source/s is/are NOT used continuously?
a) non-renewable
b) renewable
c) both a and b
d) none of these
Which of the following is/are the characteristic/s of renewable energy sources?
a) these are replenished naturally
b) these are available continuously
c) these are environment friendly
d) all of these
The correct answer is (b) renewable. Renewable energy sources are not always used continuously due to their dependence on natural cycles and weather pattern
by at 2025-04-04 13:54:15