Question

what is the answer
what is the answer for all questions ​

Answer 1

Answer:

1. A) i - R, ii - S, iii - Q

2. magnetic flux :Weber ::magnetic flux density: electromotive force

3. Ores that are mined from the earth are usually contaminated with impurities like sand and soil. such an impurities are called ( physical impurities)

4. the simplest hydrocarbon is Methane (CH4)

5. A) CH3 - CH2 - CH2 - CH3

Answer 2

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