You are one of the forensic anthropologist working on the Romanov Family investigation. You and your team are trying to determin
1 answer:
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Answer:
Explanation:
P = Power Output = 1000 W
r = Radius = 35000000 m
= Permittivity of free space =
c = Speed of light =
Intensity of Electric radiation is given by
Intensity of Electric radiation is given by
The amplitude of the electric field vector is
Answer:
The fundamental frequency and length of the pipe are 100 Hz and 1.7 m.
Explanation:
Given that,
Frequency f = 550 Hz
Frequency f' = 650 Hz
We know that,
AMT pipe is open pipe.
(b). We need to calculate the length of the pipe
Using formula of organ pipe
For 550 Hz,
...(I)
For 650 Hz,
...(II)
From equation (I) and (II)
(a). We need to calculate the fundamental frequency for n = 1
Using formula of fundamental frequency
put the value of L
Hence, The fundamental frequency and length of the pipe are 100 Hz and 1.7 m.