

MCQOPTIONS
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1. |
Find the divergence of the vector F= xe-x i + y j – xz k$ |
A. | (1 – x)(1 + e<sup>-x</sup>) |
B. | (x – 1)(1 + e<sup>-x</sup>) |
C. | (1 – x)(1 – e) |
D. | (x – 1)(1 – e) |
Answer» B. (x ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1)(1 + e<sup>-x</sup>) | |