info@avatto.com
+91-9920808017
0. A car of length 3 m in moves at a constant velocity 36 km/hr. A man wants to take a photo of side view of the car. The size of the image of the car is 1.5 cm long. The time of exposure needed for the car to get a clear picture, if the image should not move more than 0.1 mm, is (NTSE Andhra Pradesh, Stage-I, 2015-16)
1.5 x 10-3 S
3 x 10-3 S
2.8 x 10-3 S
2 x 10-3 S
Your email address will not be published. Required fields are marked *
Report
Name
Email
Website
Save my name, email, and website in this browser for the next time I comment.
Comment
Login with Facebook
Login with Google
Forgot your password?
Lost your password? Please enter your email address. You will receive mail with link to set new password.
Back to login
