- #1

Math Is Hard

Staff Emeritus

Science Advisor

Gold Member

- 4,566

- 32

I got....

UV photon: E = 6.22 x 10

^{-19}Joules

IR photon: E = 3.98 x 10

^{-20}Joules

Thanks!

You are using an out of date browser. It may not display this or other websites correctly.

You should upgrade or use an alternative browser.

You should upgrade or use an alternative browser.

- Thread starter Math Is Hard
- Start date

- #1

Math Is Hard

Staff Emeritus

Science Advisor

Gold Member

- 4,566

- 32

I got....

UV photon: E = 6.22 x 10

IR photon: E = 3.98 x 10

Thanks!

- #2

ehild

Homework Helper

- 15,543

- 1,914

Math Is Hard said:

I got....

UV photon: E = 6.22 x 10^{-19}Joules

IR photon: E = 3.98 x 10^{-20}Joules

Thanks!

It looks OK.

- #3

Math Is Hard

Staff Emeritus

Science Advisor

Gold Member

- 4,566

- 32

Thanks, ehild! I wasn't sure I remembered how to do those correctly.

Share: