Aditya Shankar M.

asked • 07/08/19

I want to test if if uv rays are passing through?

I have a film I want to test for harmful uv rays but I don't want to spend thousands of rupees is there a cheap alternative for it. It is meant to be applied on car window so I want to test it directly from inside the car. Thank you.

1 Expert Answer

By:

J.R. S. answered • 07/08/19

Ph.D. University Professor with 10+ years Tutoring Experience

Aditya Shankar M.

But is that uv torch emitting light from wavelength 290 nm to 390 nm the entire range of uva light and can the ink light up to the whole spectrum of uva light. Otherwise there is no way to know if the film is actually impermissible to uva light's complete spectrum and not just partially.
Report

07/08/19

Aditya Shankar M.

Also uvb light
Report

07/08/19

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.