Question

Assertion A: In a seed drill with fluted roller metering mechanism, the number of fluted rollers is same as the number of furrow openers.
Reason R: Fluted roller maintains the spacing between the seeds in a row.
In light of the above statements, choose the most appropriate answer from the options given below:

• A. Both A and R are correct and R is the correct explanation of A
• B. Both A and R are correct but R is NOT the correct explanation of A
• C. A is correct but R is not correct
• D. A is not correct but R is correct

Hint:

Understand the function of each component.
Fluted roller controls seed rate.
Spacing is controlled by gear ratio and ground wheel.
In exams, often the reason is the trap.

Answer 1

The Correct Option is C