0 0 Poll jangyasinniTeacher Asked: August 28, 20242024-08-28T20:28:53+05:30 2024-08-28T20:28:53+05:30In: Education The intrinsic impedance of free space is given by 0 0 Poll Results 0%a) 272 ohm ( 0 voters ) 0%b) 412 ohm ( 0 voters ) 0%c) 740 ohm ( 0 voters ) 100%d) 377 ohm ( 1 voter ) Based On 1 Vote Participate in Poll, Choose Your Answer. a) 272 ohm b) 412 ohm c) 740 ohm d) 377 ohm poll You must login to add an answer. Username or email* Password* Remember Me! Forgot Password? 3 Answers Voted Oldest Recent Best Answer Quearn Quearnist 2024-08-28T20:29:08+05:30Added an answer on August 28, 2024 at 8:29 pm The intrinsic impedance of free space, often denoted by the symbol (eta_0), is given by the formula: [ eta_0 = sqrt{frac{mu_0}{epsilon_0}} ] where (mu_0) is the permeability of free space (vacuum permeability), and (epsilon_0) is the permittivity of free space (vacuum permittivity). The values for these constants are: – (mu_0 = 4pi times 10^{-7} , text{H/m}) (Henries per meter) – (epsilon_0 approx 8.854187817 times 10^{-12} , text{F/m}) (Farads per meter) Using these values, the intrinsic impedance of free space can be calculated as: [ eta_0 = sqrt{frac{4pi times 10^{-7}}{8.854187817 times 10^{-12}}} approx 377 , Omega ] Therefore, the intrinsic impedance of free space is approximately 377 Ohms. jangyasinni Teacher 2024-08-28T20:29:31+05:30Added an answer on August 28, 2024 at 8:29 pm d Explanation: The intrinsic impedance is given by η = √(μo/εo) ohm. Here εo = 8.854 x 10 – 12 and μo = 4π x 10 -7 . On substituting the values, we get η = 377 ohm prasanjit Begginer 2024-09-06T12:02:41+05:30Added an answer on September 6, 2024 at 12:02 pm d) 377 ohm Explanation: The intrinsic impedance is given by η = √(μo/εo) ohm. Here εo = 8.854 x 10- 12 and μo = 4π x 10-7. On substituting the values, we get η = 377 ohm.

The intrinsic impedance of free space, often denoted by the symbol (eta_0), is given by the formula:

[

eta_0 = sqrt{frac{mu_0}{epsilon_0}}

]

where (mu_0) is the permeability of free space (vacuum permeability), and (epsilon_0) is the permittivity of free space (vacuum permittivity).

The values for these constants are:

– (mu_0 = 4pi times 10^{-7} , text{H/m}) (Henries per meter)

– (epsilon_0 approx 8.854187817 times 10^{-12} , text{F/m}) (Farads per meter)

Using these values, the intrinsic impedance of free space can be calculated as:

[

eta_0 = sqrt{frac{4pi times 10^{-7}}{8.854187817 times 10^{-12}}} approx 377 , Omega

]

Therefore, the intrinsic impedance of free space is approximately 377 Ohms.

d

Explanation: The intrinsic impedance is given by η = √(μo/εo) ohm. Here εo = 8.854 x 10

–

12 and μo = 4π x 10

-7

.

On substituting the values, we get η = 377 ohm

d) 377 ohm

Explanation: The intrinsic impedance is given by η = √(μo/εo) ohm. Here εo = 8.854 x 10-

12 and μo = 4π x 10-7.

On substituting the values, we get η = 377 ohm.