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- Dictionarycoherent/kə(ʊ)ˈhɪərənt/
adjective
- 1. (of an argument, theory, or policy) logical and consistent: "they failed to develop a coherent economic strategy"
- 2. forming a unified whole: "the arts could be systematized into one coherent body of knowledge"
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What is meant by coherent sources of light? View Solution. Q 3. Assertion :Only coherent light sources produce sustained interference. Reason: Coherent light sources emit lights of same wavelength and with a constant phase difference.
Coherent Waves. If the potential difference between two waves is zero or is constant w.r.t time, then the two ways are said to be coherent. Non-coherent Waves. The waves are non-coherent if the potential difference between the two ways keeps on changing. Lightbulb, study lamp are the examples of the coherent waves. They emit waves at random ...
7. Coherent. The messages that you send should be logical and that is why coherent communication is important. The message involves certain ideas and thoughts and thus when they are coherent than only they are able to convey the main idea of the message. All the points that you have mentioned should be relevant to the topic and connected.
Coherent sources are those which have exactly the same frequency and are in this same phase or have a zero or constant difference. Conditions: (i) The sources should be monochromatic and originating from common single source. (ii) The amplitudes of the waves should be equal. (a) Condition for formation of bright and dark fringes.
In Young's double-slit experiment, the separation between two coherent sources S 1 and S 2 is d and the distance between the source and screen is D. In the interference pattern, it is found that exactly in front of one slit, there occurs a minimum. Then the possible wavelengths used in the experiment are
The SI Units list comprises a coherent system of units of measurement which begins with the seven base units. Furthermore, the seven base units are second, metre, kilogram, ampere, Kelvin, mole, and candela. The system also allows for derived units, which are an unlimited number of additional units and their representation can take place as ...
Assertion :Only coherent light sources produce sustained interference. Reason: Coherent light sources emit lights of same wavelength and with a constant phase difference. View Solution. Click here:point_up_2:to get an answer to your question :writing_hand:what is meant by coherent sources of light.
Click here👆to get an answer to your question ️ 9. 9.7. Define coherent source of light. 9.8. The frequency of A.C. is doubled. What happens to inductive rectance (X.)? Section-B (14 marks)
Define the term 'coherent sources' which are required to produce interference pattern in Young's double slit experiment.
What are the coherent sources of light and why do we need coherent sources for the production of interference pattern ? View Solution. Q 3. Assertion :Only coherent light sources produce sustained interference. Reason: Coherent light sources emit lights of same wavelength and with a constant phase difference. View Solution.
