1993 - JAMB Physics Past Questions and Answers - page 5

Two mirrors M1 and M2 are inclined at right angles as shown above calculate the angle of reflection of the ray of light at M2

\( 30^{\circ} \)

\( 45^{\circ} \)

\( 60^{\circ} \)

\( 90^{\circ} \)

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The current I in the fig above is

4.00A

1.30A

0.80A

0.75A

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In the network shown above, determine the potential difference across the 5µF capacitor

12V

18V

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