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cathodys rays are?  
Asked by goyalritika345945 | 08 Sep, 2019, 10:15: AM
answered-by-expert Expert Answer
Please refer  to the following link:
Cathode rays 
Answered by Varsha | 08 Sep, 2019, 10:40: AM

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NEET neet - Chemistry
how to find which compound is coloured
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NEET neet - Chemistry
question 5
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The frequency of electromagnetic radiation of wave number 10^4 cm
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Asked by dasgiridhari1156 | 08 Jan, 2024, 10:40: PM
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NEET neet - Chemistry
if threshold wavelength for ejection of electron from metal is 330 nm then work function for the photoelectric emission is
Asked by vaishnavithombare572 | 18 Nov, 2023, 01:15: PM
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NEET neet - Chemistry
what is the ratio of T1/T2 in second orbit of hydrogen atom to third orbit of He+ ion
Asked by purvi16saini2004 | 15 Jul, 2022, 06:12: PM
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NEET neet - Chemistry
let 10^-16 J of light energy is required by the interior of human eye to see an object. The number of photons of green light (ý=550)needed to see the object are approximately equal to
Asked by ssolaimuthu9 | 09 Jul, 2022, 02:00: PM
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NEET neet - Chemistry
Consider an atomic species of atomic no.Z and consisting of three electrons which are orbiting equally spaced in the same circular orbit. Let A be the Bohr radius and let the Bohr quantization rule hold for each electron. Then the ground state radius of the three electron atom is-
Asked by shahimanoj61 | 12 Jun, 2022, 06:06: PM
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NEET neet - Chemistry
Consider an Atomic species of atomic no.Z and consisting of three electrons which are orbiting equally spaced in the same circular orbit. Let A be the Bohrs radius and let the Bohrs quantization rule hold for each electron. Then the ground state radius of the three electrons ATOM is
Asked by shahimanoj61 | 12 Jun, 2022, 05:59: PM
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energy of electron in 3rd orbit of hydrogen atom in KJ per mole
Asked by ganirifat0 | 31 Mar, 2022, 05:46: PM
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NEET neet - Chemistry
Solve and explain this
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Asked by avikchatterjee557 | 22 Dec, 2021, 09:49: PM
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