Calculate the magnetic force on an electron in a magnetic field of flux density 10T, with a velocity of 3 x 10\(^7\)m/s at 60º to the magnetic field (e = 1.6 x 10\(^{-19}\)C)

a

4.8 x 10\(^{-11}\)N

b

4.6 x 10\(^{-12}\)N

c

4.16 x 10\(^{-11}\)N

d

4.3 x 10\(^{-11}\)N

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Explanation

Correct Option
c

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Discussions (5)

Amee2003
1 year ago

Option C...but you picked A
please correct @my school

Velapearl
2 months ago

I was thinking F=BIL sin degree
was the only formula for it 😅😪

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