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PRADEEP-STRUCTURE OF ATOM-Additional Questions (Long Answer Questions)
- Electron was discovered by
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- How are cathode rays produced ? Briefly explain their important proper...
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- What are Anode Rays ? How do they originate ? List their important pro...
03:08
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- Rutherford's scattering experiment led to the discovery of
01:14
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- How was the nuclear model of atom discovered ?
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- How was the neutrons discovered ? Mention the characteristics of neut...
06:28
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- (a) Define the terms Atomic Number and Mass Number (b) How does mass...
02:33
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- What were the main points of Electromagnetic wave theory ? What were i...
02:20
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- Write short notes on the following : (i) Solar spectrum or continuou...
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- State and explain de Broglie's relation
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- State and explain Heisenberg's uncertainty principle.
04:09
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- List the main points of difference between orbit and orbital.
03:12
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- The basis of quantum mechanical model of an atom is
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- Define Quantum numbers and brief them.
04:52
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- Define atomic orbital. Give the shapes of s and p orbitals.
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- State and explain the following: (i) Aufbau principle (ii) Pauli e...
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