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Practice Problems Part-II.
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In this lesson I have solved some good and new Practice problems with simple approach.

Amrit Lal
Top Physics Educator 80% questions in NEET19 were directly from my lessons. Mentor/Motivator. Author. Youtube- iStart-Education

Comments
(23)
U
Unacademy user
Just beautiful. Our country needs ppl like you mam. With great power comes great responsibility.
Q-5: option c (4) Q-6: A -234, B-90, C-234, D- 91,E-beta negative Q-7 optin c (1/8)
Amrit Lal
7 months ago
correct 👏👏
Q-5: option c (4) Q-6: A -234, B-90, C-234, D- 91,E-beta negative Q-7 optin c (1/8)
K
6. pa91^234(E- beta) sir A=234,B=90,C=234,D=91,E=beta hoga
Amrit Lal
10 months ago
Correct 👏👏
K
Kajal
10 months ago
☺☺
7 ka c hoga kyuki n ki value 3 ayegi (1%2)ki power 3 ho jayega means 1%8 answer hoga
Amrit Lal
10 months ago
Correct 👏👏
sir.,5 ka b hoga ??..pls
Amrit Lal
a year ago
c hoga 😁
Shruti Sandhya
a year ago
sir kase ...😌
Amrit Lal
a year ago
here change in Atomic mass 238-222 =16 so Number of Alpha decayed= 16/4 = 4.
Shruti Sandhya
a year ago
okk ,sir ..thnku ...💐
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