On a beautiful night in Washington D.C., you see a mirror image of US Capitol and surrounding scenery. What causes this mirror i
mage?
b
Question 6 options:
a.Absorbed light
b.White light
c.Refracted light
d.
Reflected light
b
Question 6 options:
a.Absorbed light
b.White light
c.Refracted light
d.
Reflected light
2 answers:
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Answer:
(a) 4.0334Ω
(b)parallel
Explanation:
for resistors connected in parallel;
Req =3.03Ω , R1 =12.18Ω
R2=1/0.2479
R2=4.0334Ω
(b)parallel connection is suitable for the desired total resistance. series connection can not be used to achieve a lower resistance as the equation for series connection is.
Req = R1+R2