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Simun Mishra posted an Question

December 16, 2020 • 02:19 am

30 points

IIT JAM
Chemistry (CY)

What is meta stable state ?

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Suman Kumar

Is this you are asking in phase diagram
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no sir
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Priyanshu kumar

Metastable state, in physics and chemistry, particular excited state of an atom, nucleus, or other system that has a longer lifetime than the ordinary excited states and that generally has a shorter lifetime than the lowest, often stable, energy state, called the ground state.
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tq sir
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Dinesh khalmaniya 1 Best Answer

Metastable state, in physics and chemistry, particular excited state of an atom, nucleus, or other system that has a longer lifetime than the ordinary excited states and that generally has a shorter lifetime than the lowest, often stable, energy state, called the ground state.
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sir in between ground state and excited state and meta stable state which is more stable
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ground state
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but sir in simultaneous emission why e comes down from meta stable state to ground state
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because meta stable state is less stable than ground state
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ok sir tqqq
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