दृश्य प्रकाश तरंगे A° कोटि की होती हैं तथा ध्वनि तरंगे सेंटीमीटर कोटि की होती हैं दृश्य प्रकाश की तरंगदैध्र्य < ध्वनि तरंग की तरंग दैध्य्य option (B ) is right
Is visible light wave or Ray ? You have described the scene as a wave in the notes. Does not the difference between rays and wave ? I am very confused please clear.
Awosome video sir
Namaste Sir
option b (λv
Correct
B is ryt option...thq so much sir aapki teaching bhut achi h sb ache se samjh aa jata h
दृश्य प्रकाश तरंगे A° कोटि की होती हैं
तथा ध्वनि तरंगे सेंटीमीटर कोटि की होती हैं
दृश्य प्रकाश की तरंगदैध्र्य < ध्वनि तरंग की तरंग दैध्य्य option (B ) is right
Correct
@@ScienceFirstIndia thank you sir
sir aapka Kya कहने
लाजवाब हो
Very very very nice video guru ji 🤗🤗
Question’s Answer:-
Option B
Very beautiful video sir
Shiksha se bada koi Vardhan nahin hai
Guru ka Aashirwad mile
Is se bada koi Samman nahin
Very nice video sir 👌❤️🙏
Shubh Aashirwad
Maja aya
Unbelievable lecture
👌
Nice guruji
Thank-you bahut bahut danvad Sir bilkul Saral bhasha me padhate hai Sir🙏🙏🏼🙏🙏🏼🙏
Really sandar class
Sir aap ka bhut bhut dhaniye wad
Nice video sir
Nice guru ji
Sir 2nd grade science ke liye videos start ....
X-rays
Thenx sir ache se smj aa gya hai fir yad bhi ho gya h
प्रकाश की तरंगदैर्ध्य λv< ध्वनि की तरंगदैर्ध्य λs
Best video sir 🙏🙏🙏🙏
Nice
very wonderful sir😄👍
Awesome
Nice sir
very nice sir
lamdav>lamda s se
sir answer b hoga ❤️❤️❤️ pdne me boht mza aaya
Thanku sir
Sir ji 🙏aapke charno ko mera natmastak sir ji aapko meri or mere pariwar ki or se aapko aapke janmdin ki hardik subhkaamnaye
Shubh Aashirwad
Very nice guru ji 👍👍👍👍
So ñyc Sir jiii...
Correct
Option B is right answer....
Correct
Sandaar lecture 👍👍
Very nice video 👍
Good Evening sir
Right Answer (B)
Correct
Tq sir ji doubt clear hua 👌👌👌👍👍
Very nice video sir
Ans - B
Nice video
Thanks sir
Excellent
प्रणाम गुरुजी 👏👏
Nice classes 👍👍
Options B
मज़ा आ गया सर।😊😊
Hmare sir sbse best h vo aap❤️❤️❤️❤️❤️❤️❤️❤️❤️
Sir plzz aap vidyut paropath kara dege mppsc k syllabus me juda hao
ruclips.net/video/wlgpLhiZA2o/видео.html
Nice sir 👍👍💐
Pranam Guruji 🙏 🙏 🙏 🙏 🙏 🙏
Sir chemistry or biology ke videos or dal diya kro
Nice dear guru ji
B right...
Correct
Very Good lecture...
Happy teacher's day sir.aapko koti koti pranam
आपको शिक्षक दिवस पर ढ़ेर सारी शुभकामनाएं
शुभ आशीर्वाद
ध्वनि तरंगधैर्य > प्रकाश तरंग
Wavelength of sound > wavelength of light
Option B
सर सदिश व अदिश राशियों का भी वीडियो बनाइये।🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼
Okk
Answer B
^S jyada hoga ^v se
गुरुजी अनुनाद नली और स्वरित्र में कौन-सी तरंग होती है? अनुप्रस्थ या अनुदैर्ध्य
Resonance tube-Anudadhray
Fork -Both (Bhuja and hattha)
प्रणाम गुरूजी
very nice dear guru ji🙏🙏🙏🙏🙏🙏🙏
Ans is B one thing is that frequency of light wave > frequency of sound wave and wavelength is reciprocal of wavelength that's why wavelength of light
V=n lemda
Reason is velocity
Option (A)
Sir sanchar me kon konsi wave ka use hota h btana plz 🙏🏻🙏🏻🙏🏻🙏🏻
Radio,micro
B(lemda v < lemda s)
Sir correct answer hai na
Correct
Option B sir 😊
Correct
Good evening sir
Are cosmic rays unpredictable waves ?
They are extremely energetic charged particles most protons which are coming from deep space. Sun also contributes to some amount of cosmic rays.
B. Shi ans .
Correct
Ans is B
option -B
Correct
चरण स्पर्श गुरुदेव।
(ब) तरंगदैर्ध्य(दृश्य प्रकाश) कम होगी तरंगदैर्ध्य(ध्वनि) से
Correct
Option 2,
ध्वनि > प्रकाश की तरंगदैर्ध्य
Correct
BV
visible grater than sound
B is correct
B is correct
Option = B
Correct
🙏🙏b answer.
Correct
Aarohi ko sir iss trha bhi bol sakte h ---- aaa ja Ruhi means ek parsan ka badna
Yes
Sir mirror or lens bhi kra do
Ok
Option =" b" Shi he sir ji
Pranam sir ji
Pranam sir
Kya ye topic reet k liye teyar krna h
Yes
प्रणाम सर
Hello sir.... gd afternoon 🙏🙏
Ans.B
Correct
Answer B is correct
Correct
Option B....sir G तुक्का लगाया है
Correct
Sir ji reet ka kya kuch chl rha rbse me meeting bgera kb hai .....ak traf dotasra ji 3 month time denge dusri traf vgyapti jari nhi huyi
Jaldi news aayegi
Sir pani me konsi tarang hoti h anuprasth ya anudrye
In water anudray
On surface anuprasth
Option B
Correct
Option - B
Correct
B hoga guru ji
Option - b
Correct
B option is right sir
Is visible light wave or Ray ?
You have described the scene as a wave in the notes.
Does not the difference between rays and wave ?
I am very confused please clear.
Have both
Sir pani me pathhar dalne pr Jo wave hme dikhai deti h vo anuprasth hoti h kya?
Sr jitna srl krke ap physics ko pdate h to kuch asa btao ki hm sare subject ko ase hi pd paye
Chem .ke bhi video aa rahe h
Thanks sr