New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    What is the critical time period for the day light in

    long day plants?
    A 8-10 Hr Correct Answer Incorrect Answer
    B 10-12 Hr Correct Answer Incorrect Answer
    C 14-18 Hr Correct Answer Incorrect Answer
    D 20-24 Hr Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    The correct answer is C

    Practice Next