A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
|
Topper's Solved these Questions
WORK , ENERGY , POWER AND COLLISION
ERRORLESS |Exercise Ordinary Thinking (Objective Questions) (Elastic and Inelastic Collision)|68 VideosView PlaylistWORK , ENERGY , POWER AND COLLISION
ERRORLESS |Exercise Ordinary Thinking (Objective Questions) (Perfectly Inelastic Collision)|30 VideosView PlaylistWORK , ENERGY , POWER AND COLLISION
ERRORLESS |Exercise Ordinary Thinking (Objective Questions) (Conservation of Energy and Momentum)|87 VideosView PlaylistWAVES AND SOUND
ERRORLESS |Exercise SET|25 VideosView PlaylistWORK, ENERGY, POWER & COLLISION
ERRORLESS |Exercise Assertion|30 VideosView Playlist
Similar Questions
Explore conceptually related problems
Knowledge Check
A
B
C
D
Submit
A
B
C
D
Submit
A
B
C
D
Submit
Similar Questions
Explore conceptually related problems
ERRORLESS -WORK , ENERGY , POWER AND COLLISION-Ordinary Thinking (Objective Questions) (Power)
- A car of mass m is driven with acceleration a along a straight level r...
03:11
|
Play - The average power required to lift a 100 kg mass through a height of 5...
01:57
|
Play - From a waterfall, water is falling down at the rate of 100kg / s on th...
01:18
|
Playing Now - The power of pump, which can pump 200 kg of water to height of 200 m i...
03:05
|
Play - A 10 H.P. motor pumps out water from a well of depth 20 m and fills a ...
03:06
|
Play - A car of mass 1250 kg is moving at 30(m)//(s). Its engine delivers 30 ...
03:30
|
Play - A force applied by an engine of a train of mass 2.05xx10^6kg changes i...
02:29
|
Play - A truck of mass 30,000 kg moves up an inclined plane of slope 1 in 100...
03:23
|
Play - A 60 kg man runs up a staircase in 12 seconds while 50 kg man runs up ...
02:47
|
Play - A pump motor is used to deliver water at a certain rate from a given p...
04:39
|
Play - What average horsepower is developed by an 80 kg man while climbing in...
02:09
|
Play - A car of mass 1000 kg accelerates uniformly from rest to a velocity of...
01:17
|
Play - A quarter horse power motor runs at a speed of 600 r . p . m . Assumin...
03:04
|
Play - An engine pumps up 100 kg water through a height of 10 m in 5 s. If ef...
01:24
|
Play - A force 2hati+3hatj+4hatk N acts on a body for 4 sec, produces a displ...
02:08
|
Play - The power of pump, which can pump 200 kg of water to a height of 50 m ...
01:43
|
Play - From an automatic gun a man fires 360 bullet per minute with a speed o...
02:11
|
Play - An engine pumps liquid of density d continuosly through a pipe of cros...
01:15
|
Play - If the heart pushes 1 cc of blood in one second under pressure 20000 N...
01:46
|
Play - A man does a given amount of work in 10 sec. Another man does the same...
01:04
|
Play