10. Helium lasers have 10.250x16 3 watts 0.250 mW. (milliwatts) projected onto 11.00×10-³m a circular spot 1.00mm in diameter, what would be its intensity ? (case) b.) Find the Peak (Max) magnetic Field strength. c) If this laser a) Intensity = Area Iavy Bmax C) FINd the Peak (max) Electric Field. strength. Imax = a max 2 мо с b) c = = E B -Power 0.250 x10³ watts π (5x16)² Power output of B = max HU IS E Emax = √Iavy 2 MoC N Emax 489.89 3x108 씅 = 318.3 = = A = 1²r ² Spot d=1.0mm 7(5x10)² = 7.853 хоч т watts m2 √318.3)2(4x10²) (3x1 = (489.891/ / 11.63 x10-6 т B max.
10. Helium lasers have 10.250x16 3 watts 0.250 mW. (milliwatts) projected onto 11.00×10-³m a circular spot 1.00mm in diameter, what would be its intensity ? (case) b.) Find the Peak (Max) magnetic Field strength. c) If this laser a) Intensity = Area Iavy Bmax C) FINd the Peak (max) Electric Field. strength. Imax = a max 2 мо с b) c = = E B -Power 0.250 x10³ watts π (5x16)² Power output of B = max HU IS E Emax = √Iavy 2 MoC N Emax 489.89 3x108 씅 = 318.3 = = A = 1²r ² Spot d=1.0mm 7(5x10)² = 7.853 хоч т watts m2 √318.3)2(4x10²) (3x1 = (489.891/ / 11.63 x10-6 т B max.
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Transcribed Image Text:10. Helium lasers have
re а
10.25,0 x16-3 watts
0.250⁰mW.'
(milliwatts)
If this laser is
11.00 x 10³ m
a circular spot 1.00mm in diameter,
would be its intensity ?
a)
b.) Find the Peak (mAh) magnetic
Field strength.
Bmax
C) FINd the Peak (max) Electric Field
Emux
strength.
a) Intensity
e) Iavy
=
b) c =
-Powe's
Area
E2
max
гмо с
w/e
E
B
E max
B =
max
Power output of
0.250x10 3³ watis
-4 2
π (15x16m)
Hilu
N
E
= SIaug 2 Мос
projected onto
what
weit
=
A=1²² √²
2
= 318.3
Spot
π (Sx10+) = 7853
хочут
d=1.0mm
watts
m2
√318-32)2(41x10²) (3x11
Emax = 489,894
-7
489.892/2
8
3×10 ² = = 11.63x10-6 T
S
B max
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