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According to official reports, India's food grain production reached a record high of 315.7 million tonnes in the 2021-22 crop year, reflecting increases in production across various types of grains.
The unit of electric current is:
Which of the following gases in the atmosphere is/are responsible for acid rains?
1. Oxides of Sulphur
2. Oxides of nitrogen
3. Oxi...
Two layers of a cloth of equal thickness provide warmer covering than a single layer of cloth with double the thickness. Why?
What is the name of the outermost layer of the Earth?
Which of the following method can be employed to test the Hardness of Water?
In which of the following sphere, weather phenomenon occurs ?
When a monochromatic light of frequency less than the threshold frequency is incident on a metal surface, which of the following occurs?
What is the primary cause of tides on Earth?
A wire carrying a current of 4.0 A is shaped into a circular arc of radius 8.0 cm. If the arc subtends an angle of 90° at the center, what is the magn...