Question
Bohr's atom model assumes
✓
Answer
(d) In $1913,$ Niels Bohr proposed a model for the hydrogen atom. The Bohr model was based on the following assumptions.
The electron in a hydrogen atom travels around the nucleus in a circular orbit. The nucleus is of infinite mass and is rest.
Electrons in a quantized orbit will not radiate energy. Mass of electron remains constant.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
During the melting of a slab of ice at $273\, K$ at atmospheric pressure
→An air core solenoid has $1000$ turns and is one metre long. Its cross-sectional area is $10$ $cm$$^2$. Its self inductance is
→An observer looks at a tree of height $15 m$ with a telescope of magnifying power $10$. To him, the tree appears
→Consider a mixture of $n$ moles of helium gas and $2 n$ moles of oxygen gas (molecules taken to be rigid) as an ideal gas. Its $\frac{\mathrm{C}_{\mathrm{P}}}{\mathrm{C}_{\mathrm{V}}}$ value will be
→Pick out the longest wavelength from the following types of radiations
The work done in blowing a soap bubble of $10 \,cm$ radius is ...... $J$ (surface tension of soap solution is $0.03 \,N / m )$
→A particle moves with a velocity $\vec v\, = \,5\hat i - 3\hat j + 6\hat k\,\,m/s$ under the influence of a constant force $\vec F\, = \,10\hat i + 10\hat j + 20\hat k$. Instantaenous power will be ............... $J/s$
→For total internal reflection to take place, the angle of incidence $i$ and the refractive index $\mu $ of the medium must satisfy the inequality
→Two bodies with kinetic energies in the ratio of $4 : 1$ are moving with equal linear momentum. The ratio of their masses is
→According to Coulomb's Law, which is correct relation for the following diagram?
