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andreyandreev [35.5K]

3 years ago

11

Radio waves just like light waves can be reflected refracted and diffracted and polarized.

2 answers:

LUCKY_DIMON [66]3 years ago

7 0

The answer was True (:

hoa [83]3 years ago

5 0

<span>Radio waves just like light waves can be reflected refracted and diffracted and polarized. The answer is True. </span>These characteristics are the common phenomena for electromagnetic (EM) waves, and Radio Waves are electromagnetic Waves so much so that they obey reflection, refraction, and diffraction.

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Two particles are fixed to an x axis: particle 1 of charge −8.00 ✕ 10⁻⁷ C at x = 6.00 cm, and particle 2 of charge +8.00 ✕ 10⁻⁷

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Answer:

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7 0

3 years ago

A thermodynamic system undergoes a process in which its internal energy decreases by 500 joules. At the same time, 220 joules of

Mkey [24]

Answer:

$- 720 Joules\\$

Explanation:

As per the first law of thermodynamics,

$d U = Q + W\\$

U is change in the internal energy of the system and W is work done on the system.

$Q = d U - W \\= - 500 J - 220 J\\= -720 Joules\\$

7 0

3 years ago

Read 2 more answers