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RoseWind [281]
3 years ago
14

For which question could a testable hypothesis be developed?

Physics
2 answers:
adell [148]3 years ago
8 0
Does wood float in water
ohaa [14]3 years ago
5 0

Answer: Does all wood float in water?

Explanation:

A hypothesis is a set statement which is based upon presumption after observing the natural process. It is the part of the scientific method. It is based on the limited evidences and ideas. A testable hypothesis is the one which can be answered using suitable experimental process.

Does all wood float in water? is the correct option as it can be answered using suitable experimental procedure.

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the refractive index of cooking oil is 1.47, and the refractive index of water is 1.33. A thick layer of cooking oil is floating
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When light travels from a medium with higher refractive index to a medium with lower refractive index, there is a critical angle after which all the light is reflected (so, there is no refraction).

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