"The falling height of an object is proportional to the square of the time. One object falls 64 cm i
Channel: Doubtnut
Date: 2020-04-05

"The falling height of an object is proportional to
 the square of the time. One object falls 64 cm in 2 sec then in 6 sec from
 how much height the object 
`192\ c m`
b. `276\ c m`
c. `576\ c m`
d. `436\ c m`"