Recent content by evrox

if i have two components in a series circuit and the resistance across one drops, does the pd across the other one increase?

ive spoken to my physics teacher and this is definitely the way to do it. I am using a cds photocell.

so I am therefore going to have a negative gradient pd vs distance graph? please help! I am having a temporary momeny of insanity

ok so I am going to have a photocell in series with a resistor and I am going to mesure the pd( voltage) of the resistor. ok this is really stuid question but I am confused. when the photocell receives more light its resistance drops so does that mean that the pd across the resistor will...