Advertisements
Advertisements
Question
Give scientific reason.
Energy saving is a need of the hour.
Explain
Short Note
Solution
- Due to high energy consumption, the existing sources of energy are depleting rapidly and will become scarce in the future.
- Saving energy will reduce the burning of fossil fuels, thus minimizing air pollution, water pollution, and the production of harmful gases that lead to environmental hazards such as global warming and acid rain.
Hence, energy saving is the need of the hour.
shaalaa.com
Energy and Use of Energy
Is there an error in this question or solution?
RELATED QUESTIONS
Write the correct option from the given multiple options.
Which of the following is not the source of green energy?
Energy obtained from fossil fuels is not green energy.
Saving energy is the need of the hour.
In modern civilization, __________ has become a primary need.
Forms of energy.
Stove : Thermal energy : : Sewing machine : _____________
Two springs A and B are stretched by applying forces of equal magnitudes at the four ends. If spring constant of A is 2 times greater than that of spring constant of B, and the energy stored in A is E, then that in B is
