helphelp20 helphelp20

25-03-2021
Physics

contestada

why is it harmful to wear dark sunglasses which have no UV block? Essay

Respuesta :

bibiabdullah30 bibiabdullah30

25-03-2021

Answer:

dark glasses that do not block UV radiation can be more damaging to the eyes than not wearing eye protection at all, since they tend to open the pupil and allow more UV rays into the eye.

Answer Link

Otras preguntas

A plat book can be defined as ______. a. A collection of subdivision regulations and ordinances b. A public record of subdivision plats held at the county clerk

What are the indications for a CXR in febrile kids < 2 years with cough?

What is the reason that birthday scores over birthdate when it comes to usage?

How should educators plan a field trip?A. Avoid connecting field trips to classroom projectsB. Plan sudden field trips out of the blueC. Keep the field trip sim

Let's say I have an integral: int_B_t f(t,x) dx where B_t is the ball of radius t. And I would like to apply the Leibniz rule to compute the derivative of this.

Why do you want to work at Cineplex?

What was the title of the first album released by The Rolling Stones?

35 y/o truck driver dx'ed w/ GAD. Does not want med that causes sleepiness A) Paroxetine B) Diazepam C) Buspirone D) Amitriptyline

What are some similarities and differences between the Chinese concept of Dao in Daoism versus the South African concept of Ubuntu?

What is the Hypostasis Soul in Plotinus' philosophy and how does it relate to the other hypostases? Why is it not sufficient to just have a World Soul and what