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Dropper NEET CourseDropper JEE CourseClass - 12 NEET CourseClass - 12 JEE CourseClass - 11 NEET CourseClass - 11 JEE CourseClass - 10 Foundation NEET CourseClass - 10 Foundation JEE CourseClass - 10 CBSE CourseClass - 9 Foundation NEET CourseClass - 9 Foundation JEE CourseClass -9 CBSE CourseClass - 8 CBSE CourseClass - 7 CBSE CourseClass - 6 CBSE Course
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Q.

Match the following

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High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya

a

1

b

2

c

3

d

4

answer is C.

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Detailed Solution

En=-Z2n2E1 ; -E1=-13.6 eV/atom For He+, Z=2 ; n=1....ground state,  n=3...2nd excited state, IP of He+=+13.6 Z2 eV/atom P.E = 2 T.E ....with negative sign K.E = T.E.........with positive sign
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