A \( 5.62\times{10}^{17} \) টি
B \( 2.31\times{10}^{19} \) টি
C \( 4.84\times{10}^{17} \) টি
D \( 8.60\times{10}^{18} \) টি
Correct Answer: Option A
Download our app for free and access thousands of MCQ questions with detailed solutions