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Q: -why alkali metals show Photoelectric effect ❓
sahil6560:
yaar yai angiosperms or gymnosperms bilkul boring hai!!
na bhai....it's interesting
i hate biomolecules
chapter☝️
nhn yar biomolecules are great ☺
so mam can you help me in understanding gymnosperms and angiosperms?
biomolecules great :o
ya of course
yeah mate these are even better then gymnosperms !
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Answers
Answered by
5
Hey. !
-- AS THIS ALKALI METALS HAS LARGE SIZE AND LESS IONISATION ENERGY THEY LOSE THEIR OUTERMOST ELECTRON EASILY. PHOTOELECTRIC EFFECT MEANS EJECTION OF ELECTRONS FROM AMETAL WHEN THEY EXPOSED TO SUNLIGHT.
happy to help u
-- AS THIS ALKALI METALS HAS LARGE SIZE AND LESS IONISATION ENERGY THEY LOSE THEIR OUTERMOST ELECTRON EASILY. PHOTOELECTRIC EFFECT MEANS EJECTION OF ELECTRONS FROM AMETAL WHEN THEY EXPOSED TO SUNLIGHT.
happy to help u
r u moderator?
ok thanks
but maine mail dal di hai
what still !!
done
Answered by
7
HEYA USER,
Alkali metals have low ionisation enthalpies and therefore, the electrons are easily ejected when exposed to light. Among alkali metals, cesium has lowest ionisation enthalpy and hence it can show photoelectric effect to the maximum extent. --------HOPE IT HELP---------
PLZ MARK AS BRAINLIEST
Alkali metals have low ionisation enthalpies and therefore, the electrons are easily ejected when exposed to light. Among alkali metals, cesium has lowest ionisation enthalpy and hence it can show photoelectric effect to the maximum extent. --------HOPE IT HELP---------
PLZ MARK AS BRAINLIEST
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