What is the main difference between a radio wave and light?
Both radio waves and light are electromagnetic waves; their main difference is their frequency. Radio waves are created by the acceleration of electrons in a radio antenna, and light waves are created by the oscillations of the electrons within atoms.
How do you brighten up a room?
10 Classic Ways to Brighten a Dark Room
- Lighten & Brighten. 1/12. A dark room can feel drab and uninviting.
- Paint the Ceiling White. 2/12.
- Limit Dark Colors to Accents. 3/12.
- Lighten Your Window Treatments. 4/12.
- Minimize Furniture. 5/12.
- Lighten Dark Floors. 6/12.
- Diffuse Lighting. 7/12.
- Use Brighter Lightbulbs. 8/12.
Is it OK to have a bedroom without windows?
Answer: If the “bedroom” does not have a window, it cannot be considered a bedroom. Well, technically a bedroom should have at least two methods of egress, which means in addition to the interior door it must have either a properly-sized window or a second door to the exterior.
What is the most popular LED light color?
white
How do I choose LED lights for my home?
How to Pick an LED
- Make a list.
- What color of light do you want?
- Know your watts from your lumens (brightness or light output)
- Calculate your financial and environmental savings.
- Start with one bulb.
- Evaluate your test bulbs.
- Replace the lights you use most to maximize savings.
- Consider bulb longevity.
Which false ceiling light is best for home?
LED Recessed Lighting These lights are the most common. They are cost-efficient, soft and can be easily installed behind a false ceiling. The best way for you to use them is to strategically highlight a part of the room, spotlight an area or unobtrusively put the focus on a wall.
How do I choose an LED light?
There are six factor you should consider to buy best quality LED light for any application.
- Lumens Per Watt.
- Power Factor.
- CRI (Colour Rendering Index)
- Colour temperature.
- Heat sink.
- Life of LED Chip.
Which company LED lights are best?
Top 10 LED Lighting Companies in India
- Philips Electronics India Ltd. Let’s face it.
- Osram India Pvt Ltd. People swear by German engineering.
- Havells India Ltd. Here’s a fun fact, Havells has 14 different manufacturing locations in India alone.
- Bajaj.
- Wipro.
- Eveready.
- SYSKA LED.
- Moser Baer.
Which LED lights are brightest?
The Brightest Household LED Bulb: The Philips 5000 Lumen LED Bulb is the brightest LED bulb — this is a huge bulb (5.28 x 5.28 x 12.13 inches ). The Brightest “Warm White” LED Bulb: The SANSI 27W A21 Dimmable LED Light Bulb. This bulb is warm white and produces 3500 lumens. It is available for about $58.
Which led Tubelight is best for home?
10 Best LED Tube Lights In India
| Top LED Tube Light | Luminous Flux | Colour Temperature |
|---|---|---|
| Eveready LED Batten Light | 6000K | 100lm |
| Rosette LED Tube Light | 6500K | 1800lm |
| Philips Tarang Bright | 6500K | 1900lm |
| Syska SSK-SQ-2201 Light | 6500K | 1900lm |