GKFix MCQ Question

What is the time period of a wave with angular frequency ω = 1.5 × 10¹¹ rad/s?

• A. 1.33 × 10⁻¹¹ s
• B. 2.09 × 10⁻¹¹ s
• C. 4.19 × 10⁻¹¹ s
• D. 8.38 × 10⁻¹¹ s