![]() Phase - A point in the time period during the cyclic Polarization - when all the waves vibrate in a single plane, then we can say that the light is polarized. Wavelength - It is the distance between the two consecutive crests or troughs of a wave. Intensity - The rate at which light emits from the source per unit area is the intensity of light, which is measured in Watts.įrequency - the number of waves that can pass via a point in space during the time interval. Used by doctors to monitor the inside of a human body. X-rays and Ultraviolet Light - They are lights with short wavelengths. Tv remotes, AC remotes are the most commonly used Infrared light. Infrared Light - They are a form of electromagnetic energy which produces heat. Naturally, the Sun is the source of Visible light, Whereas, flashlights, bulbs are some of the man-made sources. Visible Light - They are the form of electromagnetic energy and can be seen only through naked eyes. Radar systems that are used for ATC (air traffic control) use a form of light energy. The energy that we use to cook food in a microwave oven is a form of light energy.Īrmy men use radar to get the searchlight beam on the target. The energy produced by vibrations of electrically charged particles is light energy. However, according to the theory of relativity, objects can travel faster than this speed. We know that the speed of light is 3 x 10 8 m/s and nothing can travel faster than this speed. We know that the sun is the natural source of light however, there are other sources that also emit light such as electric bulbs, candles, torches, kerosene lamps, and so on. Light plays a very important role in our lives because without it we would have to survive in the dark walking endlessly without any start or an exit. #Dlight energy pdf#This will help students get conceptual clarity about the topic and will help them solve any question related to the topic.ĭownload the free PDF notes of the topic from the website or mobile app of Vedantu or watch the video lecture to understand the topic well. The loan approval turnaround time is less than 72 hours and, 24 hours for repeat customers.This article has been prepared by the subject experts at Vedantu, discussing important concepts related to light energy. The micro-lender’s technological vision has not only made it the first MFI to go 100% cashless, but also pioneer technologies that enable them to capture, and extrapolate, data about these segments that enable the company to extend them credit. It targets customers who are traditionally considered “un- credit worthy”, “unattractive” or “high risk”. Musoni is a trailblazer and market leader in innovative micro-credit. The d.light-Musoni partnership adds to the growing number of MFI partnerships in Kenya. The company is constantly innovating on its products and exploring alternative business models to create value for the customer cognizant of the sophisticated and evolving nature of its customers’ energy needs. Our drive now is to ensure that majority of our clients’ households are lit using renewable energy, and our financial capacity is opened up to the larger d.light client base to provide our much needed financial services,” he added.ĭ.light solar is a pioneer in solar energy portables and a market leader whose products have impacted more than 72 million lives globally, bringing it closer to its target of 100 million lives by 2018. “Our clients now have access to clean and reliable sources of energy that improve their quality of life and save on costs going towards kerosene for lighting purposes. Musoni CEO Stanley Munyao described the new partnership as an “opportunity to participate in green energy as part of the global movement for sustainable resource management.” The d.light solar and Musoni partnership involves sharing of each organization’s client base to accord more people the opportunity of going up the economic and energy ladders. East Africa presents a unique case considering how MFIs are leveraging mobile money to reach the rural unbanked. The solar energy provider has also had great success with a similar arrangement in India where it has reached millions of customers through MFIs. There is a lot we can both benefit from this partnership and our aim is to nurture it, and grow it, into a mutually beneficial relationship for both of us, and our customers.” Also, the types of customers we are targeting are the same as those being targeted by Musoni. Jacob Okoth, d.light’s Managing Director for Africa, said: “The priorities between Musoni and d.light are aligned. Through the collaboration with Musoni Kenya, Kenyans can now access Solar Home Systems through an arrangement whereby Musoni Kenya absorbs the cost upfront and then the customer services the loan over a certain period. ![]()
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