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Marianna [84]
2 years ago
13

Define about the laws of refraction .... 1st law and 2nd law in brief​

Physics
1 answer:
Vera_Pavlovna [14]2 years ago
4 0

Answer:

1 law      the incident ray, the refracted ray and the normal at the point of incidence, all lie in the same plane

2 law     when light ray passes from denser medium to rarer medium it bends away from the normal

Explanation:

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Answer:

Option d) can not be determined from the given information

Explanation:

Water is a polar molecule consisting of 2 positive hydrogen atoms and a negative oxygen atom.

When a stream of water is deflected by positively charged object, the water molecules are oriented in such a way that oxygen  in water, being negatively charge gets attracted to the charged object and aligns near the object whereas hydrogen aligns on the opposite side overcoming the inter-atomic repulsion.

Similar is the case with hydrogen in case the object is negatively charged.

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