MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Differential and Integral Calculus Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The arc length of y = coshx where x varies from 0 to 1 is ____________ |
| A. | \(\frac{e}{2} – \frac{1}{2e} \) |
| B. | \(\frac{e}{2} – \frac{1}{2e} + \frac{1}{2e} \) |
| C. | \(\frac{e}{2} – \frac{1}{2e} \) |
| D. | 2e |
| Answer» B. \(\frac{e}{2} – \frac{1}{2e} + \frac{1}{2e} \) | |
| 2. |
The length of curve r = eθ, θ value ranges between 0 to π is________ |
| A. | \(\sqrt{2} \) |
| B. | \(\sqrt{2} \,(e^2π – 1) \) |
| C. | \(\sqrt{2} \,(e^2π + 1) \) |
| D. | \(\sqrt{2} \,(e^2π) \) |
| Answer» C. \(\sqrt{2} \,(e^2π + 1) \) | |
| 3. |
What is the length of a circular curve when θ is in degrees and ‘r’ is the radius? |
| A. | s = rθ |
| B. | s = r |
| C. | \(s = \frac{πrθ}{180} \) |
| D. | s = πr |
| Answer» D. s = πr | |