Can LED lights cause headaches?

Hey there! You’ve probably noticed that LED lights are everywhere now – in your home, school, and even on the streets. They’re cool because they save energy and last a long time. But did you know they might give some people headaches? Let’s dive into why and how you can avoid it. Why Might LED … Read more

How to Fix a Hot Light Switch?- A Step-by-Step Guide

As a DIY enthusiast, there’s nothing more satisfying than tackling common household issues on your own. One such problem often encountered is a hot light switch. A hot light switch is not only potentially dangerous but also indicates an underlying electrical issue. In this blog post, we’ll explore the causes behind a hot light switch … Read more

Do flickering lights cause headaches?

Flickering lights can cause headaches in some people. Flickering lights can be caused by a variety of factors, such as electrical problems, faulty light bulbs, or issues with the wiring in your home. If you are experiencing headaches that you think may be caused by flickering lights, it is important to identify and address the … Read more

Why Do Lightbulbs Keep Blowing?

Of course, we all use lightbulbs on a daily basis. Lightbulbs that keep blowing are not only inconvenient but also dangerous. If your lightbulbs keep blowing, it’s time to investigate the source of the problem. Then, if there are symptoms of deeper electrical difficulties, do some investigating and possibly call a certified electrician. The Most … Read more

(Solved) How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy?

How many photons are contained in a flash of green light (525 nm) that contains 189 kj of energy? give your answer to 2 significant figures and in scientific notation. (1) 4.99×10^23(2) 7.99×10^30(3) 5.67×10^23(4) 1.25×10^31(5) 3.75×10^23 = 4.99e23 Photons Explanation: We know, c = f λ (Equation 1) Here, c = speed of light (m/s) … Read more