Physics, asked by mixedme06, 19 days ago

The student shines light on the LDR through a circular hole in a piece of black card, as shown in the diagram.
The student repeats the experiment using cards with holes of different diameter. The distance from the card to the LDR is always 5 cm.
The student varies the current in the circuit by adjusting the variable resistor.

Answers

Answered by anushkamohanty42
0

Answer:

I don't know repeat the question

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