A spinning ice skater will slow down if she extends her arms away from her body. Which of the following statements explains this
1 answer:
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Answer:
The total number of charge pair without double counting is 6.
Explanation:
Given that,
Number of proton = 2
Number of electron = 2
We need to calculate the total number of charges in Hydrogen atom
Using formula for number of charges
Number of charge in pair is
We need to calculate the total number of possible combination of pairs without double counting
Using formula of combination
Where, n = number of charges
r = number of charges per pair
Put the value into the formula
Hence, The total number of charge pair without double counting is 6.