1 year ago

What scientist first developed an equation to calculate the wavelengths of lines in the emission spectrum of hydrogen atoms?.

1 answer:

4 0

Answer:

Swedish physicist Johannes Rydberg

Explanation:

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Answer:

Precentage error = 7.23%

Explanation:

The precentage error formula is the useful method for determining precision of your experimental result

It can be calculated using :

$percent\ error = |\frac{experimental\ value-predicted\ value} {predicted\ value}|\times 100$

$percent\ error = |\frac{0.077\ -0.083} {0.083}|\times 100$

So we get percentage error = 7.23%

Precision means how close the experimental value to the true value or theoretical value

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