Math, asked by navikaur655, 4 months ago

Curl.r^n.r vector equal to zero show it

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Answered by Anonymous
2

From a nutritional point of view, grasshoppers and locusts are excellent sources of protein and other essential nutrients. But one major factor that must be considered today is the use of chemicals. The current locust outbreak is so severe that authorities have turned to using insecticides.

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