Botany-Phases of Growth
NEET Botany Phases of Growth MCQ Question
Type: MCQ-numerical-Easy-Class 11
If a root initially measuring 2 cm grows at an arithmetic rate of 0.5 cm per day, what will be its length after 6 days?
A
5 cm
B
3 cm
C
8 cm
D
6 cm
Correct Answer
Option A
Detailed Explanation
Using the arithmetic growth formula L_t = L_0 + rt, where L_0 = 2 cm, r = 0.5 cm/day, and t = 6 days, the length L_t = 2 + (0.5 * 6) = 5 cm.
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