Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

A particle starts from rest from top of an inclined plane of a given base. The time of fall is least when the inclination of the plane to the horizon is

\[(a)\;75^{\circ}\quad (b)\;15 ^{\circ} \quad (c)\;60^{\circ} \quad (d)45^{\circ}\]

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...