Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 10 (Q.No. 27)
27.
The value of the integral of the function g(x, y) = 4x3 + 10y4 along the straight line segment from the point (0, 0) to the point (1, 2) in the x-y plane is
Answer: Option
Explanation:
(4x3 + 10y4)
y = 2x
⇒
[4x3 + 10(2x)4]dx = 33
Discussion:
4 comments Page 1 of 1.
Jigar said:
8 years ago
Answer would come 66 if we take along why axis. How to identify the we should take only on x axis only
Vaibhav said:
6 years ago
Aagree @Jigar.
Please anyone clarify it.
Please anyone clarify it.
Prabhat said:
6 years ago
Actually it should be integrated along ds element which lies along the line, not along dx or dy.
Kartik Gawande said:
4 years ago
Exactly! right @Prabhat.
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