A charge particle (qm=1inSIunit) moving with velocity v enters inside a uniform magnetic field →B=2(−^k) T perpendicular to the field as shown. Find average velocity of charge particle till the time it remains inside the magnetic field.v वेग से गतिशील एक आवेश कण (SIek=desaqm=1 ) एकसमान चुम्बकीय क्षेत्र →B=2(−^k) T के अन्दर दर्शाए अनुसार क्षेत्र के लम्बवत् प्रवेश करता है। आवेश कण द्वारा चुम्बकीय क्षेत्र के अन्दर रहने के समय तक इसका औसत वेग ज्ञात कीजिए।

A charge particle (qm=1inSIunit) moving with velocity v enters inside

1.	A charge particle (qm=1inSIunit) moving with velocity v enters inside a uniform magnetic field →B=2(−^k) T perpendicular to the field as shown. Find average velocity of charge particle till the time it remains inside the magnetic field.v वेग से गतिशील एक आवेश कण (SIek=desaqm=1 ) एकसमान चुम्बकीय क्षेत्र →B=2(−^k) T के अन्दर दर्शाए अनुसार क्षेत्र के लम्बवत् प्रवेश करता है। आवेश कण द्वारा चुम्बकीय क्षेत्र के अन्दर रहने के समय तक इसका औसत वेग ज्ञात कीजिए।
Answer» A charge particle $(\frac{q}{m} = 1 in SI unit)$ moving with velocity v enters inside a uniform magnetic field $\to B = 2 (-^k)$ T perpendicular to the field as shown. Find average velocity of charge particle till the time it remains inside the magnetic field. v वेग से गतिशील एक आवेश कण $(SI e k = d e s a \frac{q}{m} = 1)$ एकसमान चुम्बकीय क्षेत्र $\to B = 2 (-^k)$ T के अन्दर दर्शाए अनुसार क्षेत्र के लम्बवत् प्रवेश करता है। आवेश कण द्वारा चुम्बकीय क्षेत्र के अन्दर रहने के समय तक इसका औसत वेग ज्ञात कीजिए।

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