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Miscellaneous

Misc 1 (i)

Misc 1 (ii)

Misc 1 (iii) Important

Misc 2 (i)

Misc 2 (ii) Important

Misc 2 (iii)

Misc 2 (iv) Important

Misc 3 Deleted for CBSE Board 2023 Exams

Misc 4 Important

Misc 5 Important Deleted for CBSE Board 2023 Exams

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Misc 7 Important

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Misc 9 Important

Misc 10 Important

Misc 11

Misc 12 Important

Misc 13

Misc 14 Important

Misc 15 Important

Misc 16 (MCQ) You are here

Misc 17 (MCQ) Important

Misc 18 (MCQ)

Chapter 9 Class 12 Differential Equations

Serial order wise

Last updated at Aug. 11, 2021 by Teachoo

Maths Crash Course - Live lectures + all videos + Real time Doubt solving!

Misc 16 The general solution of the differential equation (π¦ ππ₯βπ₯ ππ¦)/π¦=0 is (A) π₯π¦=πΆ (B) π₯=πΆπ¦^2 (C) π¦=πΆπ₯ (D) π¦=πΆπ₯^2 (π¦ ππ₯ β π₯ ππ¦)/π¦=0 ( π¦ ππ₯)/π¦β ( π₯ ππ¦)/π¦=0 dx = (π₯ ππ₯)/π¦ ππ₯/π₯ = ππ¦/π¦ Integrating both sides. β«1βγ(ππ₯ )/π₯=(ππ¦ )/(π¦ )γ log x = log y + log c1 log x β log y = log c1 log ((π₯ )/π¦) = log c1 (π₯ )/π¦ = c1 y = π₯/π_1 y = cx β΄ Option (C) is the correct answer