How can I draw the light diagram in a convergent lens?
There are three rays whose direction is known:
The ray passing through the intersection of the lens and the optical plane does not change its direction.
The ray passing through the object focal point go parallel to the optical plane.
Rays coming from the infinty pass through the image focal point.
PA
Related Physics IB answers
All answers ▸A ball of mass m with initial velocity u rebounds from a wall, with final velocity v. Using Newton's laws of motion explain forces acting in the system.
When do you use each of the SUVAT equations? I am slightly confused about projectile motion.
Why is centripetal acceleration directed inwards to the centre of the circle during centripetal motion? If I’m in a car while it’s cornering, I seem to be pushed outwards away from the centre, not inwards.
Explain why increase in current results in higher temperature of the wire.