Answer:
The length of cell A is 50 times of the length of cell B
Step-by-step explanation:
Given that,
The length of cell A, [tex]l_A=5\times 10^{-3}\ cm[/tex]
The length of cell B, [tex]l_B=1\times 10^{-4}\ cm[/tex]
Taking the ratio of length of cell A to the length of cell B.
[tex]\dfrac{l_A}{l_B}=\dfrac{5\times 10^{-3}}{10^{-4}}\\\\\dfrac{l_A}{l_B}=50\\\\l_A=50\times l_B[/tex]
It means, the length of cell A is 50 times of the length of cell B. Hence, the correct option is (d).
