CBSE XII Science Physics Electromagnetic Waves
the ratio of the frequency of UV rays and infrared rays, not refractive index
Asked by modi72879
30th December 2017
11:16 AM
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ICSE X Biology Photosynthesis - Provider of Food for All
Where is violet ,indigo and orange spectrum Are they absorbed or reflected
Asked by lovemaan5500
8th January 2018
6:19 AM
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CBSE XII Science Physics
To which part of the EM spectrum does a wave of frequency 5*
belong to?According to the diagram, it belongs to x rays, but some say it belongs to gamma rays. Which is correct?
belong to?According to the diagram, it belongs to x rays, but some say it belongs to gamma rays. Which is correct?
Asked by akshitaasia
23rd February 2018
3:28 PM
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CBSE XII Science Physics
Which part of Electromagnetc wave is used in eye surgery?
Asked by akshitaasia
7th March 2018
3:34 PM
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ICSE X Physics
i) Why is ratio of velocities of light of wavelengths 4000 °A and 8000 °A in vacuum 1:1? ii) and which one of the above wavelengths has the higher frequency?
Asked by abhijeet.mishra
16th March 2018
2:24 PM
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CBSE XII Science Physics Electromagnetic Waves
Why light can travel in vacuum where as sound can not do so
Asked by dumpapurush
22nd October 2018
10:48 AM
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ICSE X Physics Spectrum
A flag is made using three strips of cloth of colours yellow , white and cyan,. Name the colour of particular light on which this colour will appear to be of a single colour? WHY?? Answer plz ..
Asked by bpradeksha
10th February 2019
9:50 PM
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CBSE X Chemistry Periodic Classification of Elements
can you tell me about structure of atom and electric spectrum and about quantum numbers
Asked by dudalaganesh
4th May 2020
8:35 AM
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CBSE XI Science Chemistry Structure of Atom
A source of monochromatic electromagnetic radiation having wavelength 62nm is subjected to a cross-sectional area of 1.6 nm^2.If rate at which photons are absorbed is 1000 photons per second then calculate intensity of absorbed light in units J/m^2 sec.
Asked by Anjali Shrivastava
10th August 2021
8:18 PM
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ICSE X Physics Spectrum
what is different types of radiation of light? give theirs corresponding wavelength
Asked by shahajibhagwat343
26th February 2022
2:20 PM
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ICSE X Physics Refraction of Light at Plane Surfaces
why does vibgyor have same speed in vaccum
Asked by danieldenison0425
3rd February 2023
2:02 PM
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Maharashtra X Physics
Observe the given diagram and answer the questions: (a) Name the process shown in the figure. (b) Name the colour that deviates the most. (c) Name the colour that deviates the least. (d) Name any one phenomenon in the nature which is based on the above process. (e) Define 'spectrum'.
Asked by anubhutiupadhaya
18th March 2024
2:28 PM
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