A Spotlight Shines Onto A Square Target Of Area 0 59 M2 If The Maximum Strength Of The Magnetic Field In The Em Waves O 1 (47.16 KiB) Viewed 20 times
A Spotlight Shines Onto A Square Target Of Area 0 59 M2 If The Maximum Strength Of The Magnetic Field In The Em Waves O 2 (53.41 KiB) Viewed 20 times
A spotlight shines onto a square target of area 0.59 m2. If the maximum strength of the magnetic field in the EM waves of the spotlight is 1.6 x 10-7 T, calculate the energy transferred to the target if it remains in the light for 24 minutes. (Give your answer in joules but don't include the units.) I
c=3 x 108 m/s €0=8.85 x 10-12 Chapter 21 magnetic force on moving charge: |F| = |a||||B| magnetic force on straight current: |F|= IL|B| magnetic field produced by long current: |B| &=-N E=cB u= magnetic field produced by loop current: Beenter = No 2R Emotional ΔΦ At E² Chapter 22 N m² Erms = Ho Chapter 20 Emar √2 B² BL = BA cos 0 S 11 M40 = 4 x 10- rmis PA А HOI 2пт = cu T-m -7 A ma √2
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