How can reaction time error be reduced in pendulum experiment?

Type: MCQ • Marks: 1

A. Pull bob very hard

B. Change bob colour

C. Use only one quick oscillation

D. Time many oscillations and divide

Explanation

Using a larger total time reduces the percentage effect of start-stop delay.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 7th Curiosity

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!