⚠ Correction Plz! 📝 MCQ - 43: (D) is the correct Option. Reason: We have to determine the field for ELECTRON. For same conditions, (C) is correct for PROTON.
23 mqcs sir according to induce emf changing magnetic flux producing magnetic field then how electric field? Wo tuo magnetic flux k formula mein he nahi hai
Yes ........ Yea Magnetic Induction wale chapter me nhi hai ...... AC wala chapter jo hai'n hmari books me us me aik Topic hai Electromagnetic waves ...... us me yea baat mentioned hai .......... Maxwell Equations humei'n btati hai' k changing E.F se Changig M.F, bnta hai ,,,,,, and changing M.F. produces changing E.F. ....... due to oscillations of both these fields; EM-waves are produced. 😇
No. Objects with mass cause a gravitational field, while objects which hold electric charge produce an electric field at rest & Electric + magnetic field, when these are in motion..
Fleming's Right Hand Rule k according: - Thumb = in the direction of force - 1st finger = in the direction of field - 2nd finger = direction of velocity. Agr Thumb & 1st finger ko diagram (according to the Q.) k according F & v ki direction me rkhei'n, to 1st finger 'B; ki direction me ho gi .......... vertically inward (for +ve charge). BUT question me electron bola giya hai ....... then us k liye vertically outward bne ga .... (D) is correct, not (C) ..... Make corrections plz. & Thanks for pointing out this. 🙂
⚠ Correction Plz! 📝
MCQ - 43: (D) is the correct Option.
Reason: We have to determine the field for ELECTRON.
For same conditions, (C) is correct for PROTON.
Nice 👍🏿🙂
Weldon 👍
Good work
Keep it up
Thank U..😇
Jazakallah!
In'sha'Allah!
23 mqcs sir according to induce emf changing magnetic flux producing magnetic field then how electric field? Wo tuo magnetic flux k formula mein he nahi hai
Yes ........ Yea Magnetic Induction wale chapter me nhi hai ...... AC wala chapter jo hai'n hmari books me us me aik Topic hai Electromagnetic waves ...... us me yea baat mentioned hai ..........
Maxwell Equations humei'n btati hai' k changing E.F se Changig M.F, bnta hai ,,,,,, and changing M.F. produces changing E.F. ....... due to oscillations of both these fields; EM-waves are produced. 😇
Sir please Baki chaps k b past pprs kare
I'll try......In'sha'Allah!☺
sir mcq 22 mai 3 field nhi hongi??q kai moving charge kai surrounding mai electric and magnetic kai sath gravitational field bhi hogi na??
No. Objects with mass cause a gravitational field, while objects which hold electric charge produce an electric field at rest & Electric + magnetic field, when these are in motion..
Best sir ...bs kpk sare past paper k upload karo ALLAH apko kamyab kare
In'sha'Allah!
sir dow ky past papers ki explanation bhi plzz🙏🙏🙏
OK .......... Soon In'sha'Allah!🙂
Dhus ky past papers please
In'sha'Allah!
Upload Soon 😇
43 mcqs nhe aya smjh sir
Fleming's Right Hand Rule k according:
- Thumb = in the direction of force
- 1st finger = in the direction of field
- 2nd finger = direction of velocity.
Agr Thumb & 1st finger ko diagram (according to the Q.) k according F & v ki direction me rkhei'n, to 1st finger 'B; ki direction me ho gi .......... vertically inward (for +ve charge).
BUT question me electron bola giya hai ....... then us k liye vertically outward bne ga ....
(D) is correct, not (C) ..... Make corrections plz.
& Thanks for pointing out this. 🙂