Q. Feed rate in slab milling operation is equal to
A. rotation per minute (rpm)
B. product of rpm and number of teeth in the cutter
C. product of rpm, feed per tooth and number of teeth in the cutter
D. product of rpm, feed per tooth and number of teeth in contact
Ans: product of rpm, feed per tooth and number of teeth in the cutter
![Determine the correctness (or otherwise) of the following Assertion [A] and the Reason [R]](https://www.gkseries.com/blog/wp-content/uploads/2023/10/Determine-the-correctness-or-otherwise-of-the-following-Assertion-A-and-the-Reason-R.jpg)
