Assertion : Absorption spectrum consists of s | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The Assertion is incorrect because an absorption spectrum consists of dark lines separated by bright spaces,which occur when specific wavelengths

Vedclass · Accepted Answer

If both the Assertion and Reason are incorrect.

Vedclass · Answer

(D) The Assertion is incorrect because an absorption spectrum consists of dark lines separated by bright spaces,which occur when specific wavelengths are absorbed by a substance. The Reason is also incorrect because an emission spectrum consists of bright lines on a dark background,representing the light emitted by excited atoms or molecules. Therefore,both the Assertion and the Reason are incorrect.

Assertion : Absorption spectrum consists of some bright lines separated by dark spaces.
Reason : Emission spectrum consists of dark lines.

Similar Questions

Lines of the $Lyman$ series of the spectrum of hydrogen are in

The frequency of a radio station of All India Radio is $1368 \, kHz$. The wavelength of the electromagnetic waves emitted by the transmitter is ............... $m$.

Which of the following travels with the speed of light?

Explain line spectra and its uses.

Calculate the wave number and frequency of orange radiation having wavelength $6300 \ \mathring{A}$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion : Absorption spectrum consists of some bright lines separated by dark spaces. Reason : Emission spectrum consists of dark lines.