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Ksenya-84 [330]
3 years ago
11

Unit 5 lesson 7 physical science 12 question

Physics
1 answer:
Kryger [21]3 years ago
8 0
I just took it 100% 11/11
1.D
2.A
3.A
4.A
5.B
6.C
7.D
8C
9A
10B
11C
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We shall consider two properties:
1. Temperature difference
2. Thermal conductivity of the material

Use a cylindrical rod of a given material (say steel) which is insulated around its circumference.

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Thanks + BRAINLIST <br><br> Please need correct answer asappp
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Answer:

  1. Standing waves can be thought of as a sin wave and a cos wave overlapping each other. They go in different direction hence C is correct
  2. Wave interference can be thought of as the opposite of destructive ---> constructive anda hencd meet and interact on the same medium such that answer B is correct
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