At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions

first did you get the wavelength of ultraviolet rays ?

no i was going with 1000 x 10^-10 but thats not right.

you are right !

thats all i do?

now just ensure you report answer in scientific notation

ie in the form
\[a \times 10^b\]

|dw:1359548779460:dw|

i have just use the scientific notation form

so i dont have to solve it? and @manishsatywali why +3 to the exponent?

I HAVE USED THE PROPERTY : M ^n * M ^ b = M ^(n+b)

???

here M = 10 and n = 3 , b = -10

did u get that ?

whats the n for?

n = 3

10^3 * 10^(-10)

but why do you need 10^3? where does it come from in the problem?

1000 = 10 ^3

wouldnt that be 1 x 10^3?

\[10^3=1 \times 10^3\]

so thats how i get the -10+3?

yup

yep :)

now u understand what i was trying to say

so it would be (1 x 10^-10)(1 x 10^3) ? which simplifies to 1 x 10^-7?

right?

yes u got it

ok :) thanks.