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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Mathematics (MA)
Only answer what is asked in the attachment.
Please send the solution to the problem given in the attachment.
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Deepak singh 1![best-answer]()
No , no need to multiply with ' - ' . Answer is already according to anticlockwise. If C was clockwise then we will multiply .
how do you know that answer is acc. to anticlo...? if c were clockwise then also it is given why would we multiply by a -ve
in vector calculus , anticlockwise direction is taken as ideal case . means all formula , derivations in vector calculus are according to anticlockwise . So , if given anticlockwise then solve using formula . and if given clockwise , multiply by negative .
If you read derivations ,formulas in vector calculus , they suppose anticlockwise direction before any derivation.
any doubt ?