Free MCQs for FPSC, NTS, PPSC, PMS, CSS & All Pakistan Exams 2026

Post a MCQs
Quiz Mode
Menu
Menu

The speed of sound in air at sea level is approximately:

Leave a Comment / GK Mcqs

A. 300 meter per second
B. 315 meter per second
C. 340 meter per second
D. 362 meter per second

Related Posts

Leave a Comment

Your email address will not be published. Required fields are marked *