Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET
Exam
NEET
Subject
Chemistry
Chapter
Structure of Atom

NEET · Chemistry · Structure of Atom

How are line emission spectra unique to each element?

How are line emission spectra unique to each element?

Options

  1. AThey consist of all possible lines.
  2. BThey contain a continuous spread of wavelengths.
  3. CThey emit light at specific wavelengths.
  4. DThey vary in brightness.

Correct answer

C. They emit light at specific wavelengths.

Step-by-step solution

Line emission spectra are unique to each element because they emit light at specific wavelengths characteristic of that element.
Practice Structure of Atom on Quantrex Academy →

More from Structure of Atom

Identify the pair of atoms of elements as isotones from the following. MHT CET Medical 2026Which of the following elements has an electronic configuration, [Ar]\ 4s^2 ? MHT CET Medical 2026Calculate the energy per mole of photons of red light with a wavelength 750 nm. [h =… MHT CET Medical 2026Calculate the energy associated with an electron in the first orbit of hydrogen atom? MHT CET Medical 2026Find the wave number of the 4^ th line in the Lyman series of H spectrum. (R = Rydberg… MHT CET Medical 2026Calculate the de-Broglie wavelength of an electron having velocity 1000\ ^ -1 [ h = 6.626… MHT CET Medical 2026How many total number of s and p electrons are respectively present in Cl^- ? MHT CET Medical 2026Visible light has a wavelength of 700 nm. Calculate its frequency in hertz. MHT CET Medical 2026 Full Structure of Atom list All NEET PYQs