Summary of HC Verma Solutions Part 1 Chapter 17: Light Waves
FAQs on HC Verma Solutions Class 11 Chapter 17 - Light Waves
1. How is HC Verma solutions for Class 11 Physics Part-1 Chapter 17 helpful for students?
Students can benefit from the HC Verma solutions a lot by practicing with it’s help. HC Verma provides step by step and detailed solutions for every problem for students to understand it properly. Students can get the HC Verma Solutions for Class 11 Physics Part-1 Chapter for free on the website of Vedantu where they can download it in the pdf format and use it as per their convenience. With the help of the free material on Vedantu and the expertise of the HC Verma solutions, students will get a wholesome experience while studying.
2. What types of waves are light waves?
Waves are how energy travels from one location to another. Light waves allow us to see in the dark because they travel from a light bulb to a dark room and then finally to our eyes. Light waves travel always as transverse waves and can travel at a speed of 186,000 miles per second through a vacuum. It does not require a mechanical medium to propagate. Light has both magnetic and electric fields. This is referred to as electromagnetic radiation by scientists.
3. What three things can a light wave do?
When a light wave hits an object, it bounces off (reflection), bends (refraction), passes through (transmission), or absorbs heat.It interferes with other waves and also carries energy and momentum. Some objects transmit light waves more efficiently than the others. Light waves cannot pass through opaque materials. Light can pass through translucent materials, but not in a straight line. One example of a translucent material is wax paper. Lightwaves can easily pass through transparent materials. Transparent materials include clear glass.
4. Difference between light waves and sound waves?
Light waves are similar to sound waves in appearance, but they move much faster. Light travels at 186,000 miles per second or 299792.458 kilometers per second, while sound travels at 1090 feet per second. Another distinction between light and sound waves is that, whereas sound must travel through some form of matter, such as air or water, light can travel through the vacuum of space.You can get more points in Vedantu app as well, to understand the concept clearly.
5. What are Wavelengths?
There are wavelengths in the light waves. That is the distance between one wave's crest and the next wave's crest. The wavelength of each type of light varies. Some, such as x-rays, have short wavelengths. These waves are extremely powerful. UV waves emitted by the sun are another example. Our skin can be damaged if we are exposed to too many x-rays or UV waves. When we are overexposed to UV waves in sunlight, we can get sunburned or worse. These solutions can be accessed on Vedantu's website and app.