Question

Two particles tied to different string are whirled in a horizontal circle as shown in figure. The ratio of lengths of the strings so that they complete their circular path with equal time period is:

• A. $\sqrt{\frac{3}{2}}$
• B. $\sqrt{\frac{2}{3}}$
• C. $1$
• D. None of these

Answer 1

The correct option is B $\sqrt{\frac{2}{3}}$

Hence, the option $B$ is the correct answer.