CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

A ball takes t second to fall from a height h1 and 2t seconds to fall from a height h2. Then h1h2 is:
  1. 1
  2. 0.50
  3. 1.5
  4. 0.25


Solution

The correct option is D 0.25
As we know that the time taken by an object to fall freely by height h is T=2hg
So from the given condition we have
t=2h1g and 2t=2h2g
 t2t=h1h2 
 h1h2=(12)2=0.25

flag
 Suggest corrections
thumbs-up
 
1 Upvotes


Similar questions
QuestionImage
QuestionImage
View More...


People also searched for
QuestionImage
QuestionImage
View More...



footer-image