Reflections Questions and Answers

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An object O is placed in front of a concave mirror and on the principal axis, as shown in the figure below. Complete the light ray diagram to locate the position of the image.

asked Jul 7, 2021 in Physics Form 1 by anonymous

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An object of height 10 cm is placed 30 cm from a converging lens of focal length 18 cm.

asked Jun 21, 2021 in Physics Form 2 by anonymous

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An object is placed 8cm from a concave mirror whose radius of curvature is 20cm. Determine the position of the image.

asked Jun 21, 2021 in Physics Form 2 by anonymous

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Describe how the focal length of a concave mirror can be determined using a screen and a metre rule.

asked Jun 21, 2021 in Physics Form 2 by anonymous

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State the observation made on the image in a pin hole camera when the distance between thie object and the pin hole is reduced.

asked Jun 21, 2021 in Physics Form 1 by anonymous

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