Important Long Questions:
Gauss’s law and Electric Intensity due to an infinite sheet of chargeCharge On an electron by Millikan’s Method
Resistivity and its dependence on temperature
Kirchoff’s Rules(first and second)
Wheatstone bridge
The rheostat as a potential divider
Ampere’s Law
Field due to current carrying solenoid
Force on a Moving Charge in the magnetic field
e/m of an electron
CRO
Motional Emf
Faraday’s law and induced emf
Mutual induction
Self-induction
Generator
Energy stored in an inductor
Dc motor
Transformer
Ac through Resistor
AC through capacitor
Ac through inductor
R-C and R-L series circuit
R-L-C circuit
L-C parallel circuit
Elastic limit and Yield point
Strain energy
Energy band theory
Hysteresis loop
Rectification
Transistor as an amplifier
Transistor as switch
OP-amplifier as an inverting and non-inverting amplifier
OP-Amplifier as comparator and comparator as night switch
Photoelectric effect
Compton’s effect
Gravisson and Germer experiment
Production of X-rays
Population inversion and laser action
Laser and its uses
Mass spectrograph
Mass defect and binding energy
Geiger Muller counter
Nuclear fission and chain fission reaction
You may also like:
This is the post on the topic of the 2nd year Physics Important Long Questions 2021 - 12th class. The post is tagged and categorized under in
12th Physics,
Education News,
Guess Papers
Tags. For more content related to this post you can click on labels link.
You can give your opinion or any question you have to ask below in the comment section area. Already 29 people have commented on this post. Be the next one on the list. We will try to respond to your comment as soon as possible. Please do not spam in the comment section otherwise your comment will be deleted and IP banned.
Physics is the subject I hate the most since I just can't understand what is written in it. I really hope that I manage to clear it in time before I fail again and re take the paper.
ReplyDeleteThanks for your sharing. Hope you can contribute more quality posts to this page. Thank you!
ReplyDeleteflip diving
This comment has been removed by the author.
ReplyDeleteSir ye bht ziada hain plz most important question batyien.
ReplyDeletehr chapter me sy 2 ya 3 hein or kitny most imprtant chaiye?
DeleteAnd these are not accurate
DeleteAgr srf yeh karein toh long hojayeingy?
ReplyDeleteHo to jany chaihye...... Baki kaam Allah pe choor do....
DeleteMaali da ka paani lana parr parr mashqaan paway
Malik da kam phal phul lona laway ya na laway.
Yes insha Allah
DeleteThanks U Sir
ReplyDeleteSir ya Jai Ga Na Paka
ReplyDelete13chapter phy k important log bta den
ReplyDeleteThanks for making this it help us a lot
ReplyDeleteplz sir update the long questions for 2020 to 2021 year @ratta.pk
ReplyDeleteNice
ReplyDeleteAssalamualaikum sir ye abhi I mean 2021 k papers k lia bhi imp hna
ReplyDeleteAre these according to smart syllabus ??
ReplyDeleteSir plz reduce syllabus k according important numericals btain according to federal board
ReplyDeleteGreat work bro
ReplyDeleteGreat
ReplyDeleteSir acoording to smart syllabus hn ye
ReplyDeleteAslamoalaikum.....I wanna ask one ques??kindly please help 😐
ReplyDeleteSir jo phy ki pairing scheme di jati ay....us ke long ques ki scheme mn se frst part alwayz thoery ata or scnd chp mn se numerical.... esa hta??
ReplyDeleteAslamoalaikum.....I wanna ask one ques??kindly please help ��
ReplyDeletePlease tell me....konse numerical zyda important hain
ReplyDeleteWhy this webiste is named as ratta..?🙄
ReplyDeletego to shell you hell
ReplyDeletego to hell
ReplyDeletesir i cannot understand this
ReplyDelete