Question

Time period of a simple pendulum inside a satellite orbiting earth is

• A. Zero
• B. $\infty$
• C. $T$
• D. $2T$

Answer 1

The correct option is B $\infty$

As we know, $T\alpha \frac{1}{\sqrt{g}}$

On a artificial satellite, orbiting the earth, neg gravity is zero. As,

$\Rightarrow g=0\Rightarrow T\to \infty$

$\Rightarrow$ Option B is the correct answer.