Question

if 1 micron = 10000 angstroms than 100 angstroms is what percent of 10 microns

Answer 1

According to question,
1μ = 10000 A°
Here μ is the symbol of micron and A° is the symbol of angstrom.

We have to find out percentage of 100A° of 10μ
∵ 1 μ = 10000A°
10μ = 10 × 10000A° = 100000A°

Now, percentage = 100A°/10μ × 100
= 100A°/100000A° × 100
= 0.1 %

Hence, answer is 0.1%

Answer 2

Solution:-

given by:-

》1 micron =( 10000 angstroms = 10^4)
》10 micron = 10^5 angstroms

by percentage:-

》(100 angstroms ×100)/10^5 angstroms

》 = 10^4/10^5 = 10^(4-5) = 10^(-1)

》 = 1/10 =( 0.1% ans)

☆i hope its help☆