Lenz Law کا حساب کیسے لگائیں
Lenz Law کیا ہے؟
Lenz's law states that induced currents oppose the change causing them. It ensures energy conservation and determines the direction of induced effects.
مرحلہ وار گائیڈ
- 1Apply the right-hand rule with thumb opposite to flux change direction
- 2Fingers curl in direction of induced current
- 3Induced field opposes the original change
حل شدہ مثالیں
ان پٹ
Increasing flux into coil (using right-hand rule)
نتیجہ
Induced current creates field opposing the increase
Lenz's law applies
عام غلطیاں جن سے بچنا ہے
- ✕Assuming induced effects aid the cause (incorrect)
- ✕Confusing current direction with field direction
اکثر پوچھے جانے والے سوالات
Why does Lenz's law matter?
It ensures electromagnetic induction follows energy conservation; induced effects always oppose changes.
Is Lenz's law separate from Faraday's law?
No, the negative sign in Faraday's law IS Lenz's law; it's the same concept expressed mathematically.
حساب کے لیے تیار ہیں؟ مفت Lenz Law کیلکولیٹر آزمائیں۔
اسے خود آزمائیں →