Waves and the Nature of Light Random Retrieval

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Waves & the Nature of Light Random Retrieval

This quiz contains all the questions in the Waves & the Nature of Light section. The website will pick 10 questions at random.

1 / 10

Which is the correct chronological of discoveries from these scientists?

2 / 10

Which phenomenon is not an example of light as a wave?

3 / 10

Photons are an example of light as a __________.

4 / 10

The Photoelectric Effect is an example of light as a __________.

5 / 10

Electrons are accelerated through a potential difference of 230 V. Calculate their velocity.

6 / 10

Fishermen use sonar to detect the depth of fish beneath the boat. On this occasion, the echo returned after 0.83 s. The speed of sonar waves through water is 1500 m s-1. Calculate the depth of the fish.

7 / 10

Which type(s) of images do convex lenses form?

8 / 10

Which type(s) of images do concave lenses form?

9 / 10

Calculate the critical angle for the boundary when light leaves a medium of refractive index 1.52 and enters air.

10 / 10

Soumya plays a note of wavelength 25 cm on her synthesiser. She knows the speed of sound is 340 ms-1 in air. Calculate the frequency.

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