💥SEMICONDUCTORS💥 PYQ's💥Last 10 Years Previous Year Q for 2024💥NCERT Class 12 Physics Semiconductors

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NCERT Class 12 physics previous year Question of Chapter 13 Nuclei
PYQs of Chapter 14 Semiconductors
PYQs of NCERT Chapter 14 Semiconductors for Class 12 Physics

NCERT Class 12 Physics previous year question
#semiconductors
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NCERT Class 12 💥 PYQ's💥All Type Questions Covered for 2024💥
NCERT class 12 💥 PYQ's💥All Type Questions Covered for 2024💥
00:00:00 chap.14 💥 SEMICONDUCTORS 💥
00:06:03 NCERT Class 12 Physics Q.14.1
00:08:29 NCERT Class 12 Physics Q.14.2
00:24:58 NCERT Class 12 Physics Q.14.3
00:34:28 NCERT Class 12 Physics Q.14.4
00:42:55 NCERT Class 12 Physics Q.14.5
00:44:37 NCERT Class 12 Physics Q.14.6
00:49:44 NCERT Class 12 Physics Q.14.7
00:55:39 NCERT Class 12 Physics Q.14.8
01:00:01 NCERT Class 12 Physics Q.14.9
01:03:36 NCERT Class 12 Physics Q.14.10
01:05:36 NCERT Class 12 Physics Q.14.11
01:06:17 NCERT Class 12 Physics Q.14.12
01:08:26 NCERT Class 12 Physics Q.14.13
01:10:00 NCERT Class 12 Physics Q.14.14
01:13:06 NCERT Class 12 Physics Q.14.15
01:13:54 NCERT Class 12 Physics Q.14.16
01:15:42 NCERT Class 12 Physics Q.14.17
01:18:40 NCERT Class 12 Physics Q.14.18
01:21:07 NCERT Class 12 Physics Q.14.19
01:26:43 NCERT Class 12 Physics Q.14.20
01:27:52 NCERT Class 12 Physics Q.14.21
01:28:57 NCERT Class 12 Physics Q.14.22

[abhinavkohli]

Sir aapne repeated questions bhi har baar explain koi chapter nai bhi padha hoga yaa thoda padha hoga usko pura chapter revise ho jayega ....hats off to you sir ..❤

[akshaykumar-bpqn]

Self notes
Semiconductors important questions
1) 34:46 ( see 2 cases of conductor band 56:09( must see 2nd part 1:10:03 ( rem. Circuit diagram 1:20:30 (Sb - Antimony (mistake )

[paromitadas]

Having such patience and smile while teaching is really rare ...
Thank you sir

[Sakshiluhach]

Amazing session ... After solving these questions it seems that i have completed whole chapter throughly.

[thcbse]

Correction :- n type dopants belongs to 15th group and p type dopants belongs to 13th group.! Thankyou so much sir 🙏

[studenttt]

DONE thank you so much sir, gonna do this all 10 years pyq before 4

[SanjayVerma-vh]

Best pyq series I have seen on youtube sir your way of teaching is excellent ❤

[ishabhartiyt]

18:25 sir forward ka diagram mein mistake h

46:56 group 13 in p type, group 15 in n type

1:03:35
(a) the resistance of a PN junction is low in forward bias because the majority carriers are attracted towards the junction, making it easier for current to flow. In reverse bias, the majority carriers are pushed away, creating a wider depletion region and higher resistance.😊🔌
(b)the reason we need to dope intrinsic semiconductors is to introduce impurities that can alter their electrical properties. By adding impurities, we can create either p-type or n-type semiconductors, which are essential for building electronic devices like transistors. Doping allows us to control the conductivity and make the semiconductor more suitable for specific applications. It's like giving the semiconductor a little boost to do its job better! ⚡️
Hope it helps

[ishantagarwal]

sir aap bhaut aacha pdhateh and your smile and patience made my day apki sath pdhke bhaut aacha lgta hain thankyou so much sir

[Itsmeshreya]

Thankyou so much sir 🙇🏻‍♀️ I have understood all the topics carefully. Thanks a lot sir🫶🏻🫶🏻✨

[pranaypatriots]

REQUEST🙏👇👇:-
Sir...your one shot + pyq series really help me a lot in my hair yearly as well PT:4...sir...but it's my one request as well as suggestions that:- please start an another series in which you solve some sample paper...with timing... Because by the help of this series...we practice according to CBSE exam...

[maestrosysgaming]

hatss off to the best pyq, oneshot,question solving, conceptual video !!!! the only video u need for semiconductors

[Saurabhsinghrathore]

Sir, Just Amazing you just explained everything regarding our chapter with Previous year Questions ...!!! THANK YOU ❤

[dwijenmukherjee]

You are a brilliant teacher.... absolutely brilliant....in such a short time you have taught such imp concepts interestingly...no one can beat your teaching🔥🔥🔥

[Ayirmirror]

6:06 8:35 25:08 43:02 49:34 55:44 1:02:47 1:05:43 1:10:36 1:27:52 -last

[HiddenTalent-yqrl]

49:35 sir this question was about the difference between intrinsic and extrinsic and you gave the difference between p and n type which are types of extrinsic semiconductors!!

[abhayraghav]

00:00:00 chap.14 💥 SEMICONDUCTORS 💥
00:06:03 NCERT Class 12 Physics Q.14.1
00:08:29 NCERT Class 12 Physics Q.14.2
00:24:58 NCERT Class 12 Physics Q.14.3
00:34:28 NCERT Class 12 Physics Q.14.4
00:42:55 NCERT Class 12 Physics Q.14.5
00:44:37 NCERT Class 12 Physics Q.14.6
00:49:44 NCERT Class 12 Physics Q.14.7
00:55:39 NCERT Class 12 Physics Q.14.8
01:00:01 NCERT Class 12 Physics Q.14.9
01:03:36 NCERT Class 12 Physics Q.14.10
01:05:36 NCERT Class 12 Physics Q.14.11
01:06:17 NCERT Class 12 Physics Q.14.12
01:08:26 NCERT Class 12 Physics Q.14.13
01:10:00 NCERT Class 12 Physics Q.14.14
01:13:06 NCERT Class 12 Physics Q.14.15
01:13:54 NCERT Class 12 Physics Q.14.16
01:15:42 NCERT Class 12 Physics Q.14.17
01:18:40 NCERT Class 12 Physics Q.14.18
01:21:07 NCERT Class 12 Physics Q.14.19
01:26:43 NCERT Class 12 Physics Q.14.20
01:27:52 NCERT Class 12 Physics Q.14.21
01:28:57 NCERT Class 12 Physics Q.14.22

[dr.veenasantlalani]

Best physics teacher i have ever seen, very nice explanation sir!👌

Thank you sir ❤ literally this video helped me a lot I was worried about this chapter which type of questions will they make it from this chapter but this video helped me a lot thank you once again sir ❤

[Adibhai]

one of best teacher for physics, very very very very great