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 ▸Alternating current produced by the generator in a nuclear power plant is supplied to the primary coil of a transformer. Explain, with reference to Faraday's law of electromagnetic induction, how a current arises in the secondary coil.
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.
Distinguish between internal energy and temperature
How much velocity should a small toy rocket, weighing 10kg, acquire in order to escape the Earth's gravitational field? (Neglect any type of friction with the atmosphere)