Worksheetslight
Total questions: 8
Worksheet time: 4mins
Latha is observing her image in a plane mirror. The distance between the mirror and her image is 6 m. If she moves 2m towards the mirror then the distance between latha and her image will be
8 m
4 m
10 m
5 m
Q1. Push or pull acting upon any object as a result of an interaction is
wt
force
mass
none
Think about tug of war. Team X has three members who pull with the following forces: +200 N, +210N, and +185 N. Team Y has three members who pull with the following forces: -210N, -200N, -195N. Which team would win, Team X or Team Y AND by how much?
Team X by +10
Team X by -10
Team Y by +10
Team Y by -10
Force is needed to ______ an object.
change
force
pull
move
push
Bouncing of a light ray when it strikes a reflecting surface is called.........
Refraction
Dispersion
Reflection
Diffraction
Bouncing of a light ray when it strikes a reflecting surface is called.........
Refraction
Dispersion
Reflection
Diffraction
