Question
Which technique was used to create 56,000 sq. meters of
dense forests in Prayagraj in preparation for Mahakumbh 2025?ÂSolution
The Miyawaki Technique, developed by Japanese botanist Akira Miyawaki in the 1970s, was used to create 56,000 sq. meters of dense forests in Prayagraj for Mahakumbh 2025. This method involves planting trees and shrubs densely to accelerate their growth, improving soil quality, enhancing biodiversity, and absorbing more carbon compared to traditional methods.Â
An electric bulb is rated 100 W and 220 V. What is the current through the bulb? Â
Consider the following two statements
(A) Kirchhoff's junction law follows from the conservation of charge.
(B) Kirchhoff's loop law follo...
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Tungsten is used for the manufacture of the filament of an electric bulb, because –
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What is the main effect of increasing the temperature of a gas at constant volume? Â
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Which of the following is the principle behind the working of a hydraulic press? Â