(A) According to the particle nature of electromagnetic radiation,light is composed of discrete packets of energy called $photons$. This concept,propo

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Photons which are bundles of energy

(A) According to the particle nature of electromagnetic radiation,light is composed of discrete packets of energy called $photons$. This concept,proposed by $Einstein$ and based on $Planck's$ quantum theory,treats light as having particle-like properties,which allows it to be considered a form of matter in the context of quantum mechanics.

Class 11 Chemistry Structure of Atom Atomic models and Planck's quantum theory

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Light,a well-known form of energy,is treated as a form of matter,by saying that it consists of:

A
Photons which are bundles of energy
B
Electrons or a wave like matter
C
Neutrons,since electrically neutral
D
None

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Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Atomic models and Planck's quantum theory

The value of the work function of a metal $X$ is $3.1 \ eV$. What is its threshold frequency (in $Hz$)? (Given: $h = 6.62 \times 10^{-34} \ J \cdot s$)

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For a $H$-atom,what is the wavelength in $nm$ associated with the transition of an electron from an infinite energy level to the first energy level? (Rydberg constant = $1.097 \times 10^{7} \ m^{-1}$)

Medium

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The energy required to excite an electron from the first orbit to the third orbit in a hydrogen atom is .......... $eV$.

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In the hydrogen spectrum,if an electron transitions from the $6^{th}$ orbit to the $3^{rd}$ orbit,what is the total number of spectral lines observed in the infrared region?

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How does the energy gap between successive energy levels in an atom vary from low to high $n$ values?

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Light,a well-known form of energy,is treated as a form of matter,by saying that it consists of:

Similar Questions

The value of the work function of a metal $X$ is $3.1 \ eV$. What is its threshold frequency (in $Hz$)? (Given: $h = 6.62 \times 10^{-34} \ J \cdot s$)

For a $H$-atom,what is the wavelength in $nm$ associated with the transition of an electron from an infinite energy level to the first energy level? (Rydberg constant = $1.097 \times 10^{7} \ m^{-1}$)

The energy required to excite an electron from the first orbit to the third orbit in a hydrogen atom is .......... $eV$.

In the hydrogen spectrum,if an electron transitions from the $6^{th}$ orbit to the $3^{rd}$ orbit,what is the total number of spectral lines observed in the infrared region?

How does the energy gap between successive energy levels in an atom vary from low to high $n$ values?

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