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Romashka [77]
3 years ago
5

What were some major reasons for the american television from analog broadcast to digital broadcast?

Physics
2 answers:
kykrilka [37]3 years ago
8 0
Isnt effected by weather as much id assume
Vika [28.1K]3 years ago
6 0

Answer: It frees up valuable portions of the broadcast spectrum, it has better audio and picture quality, and there are more options on digital broadcasting

Explanation:

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do u ever think that how are u living cause we could not even be here and God but made us but had did it all started I believe i
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Answer:

What is the question

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5 0
3 years ago
Use the circuit diagram to decide if the lightbulb will light. Justify your answer.
podryga [215]

Answer:

The lightbulb will NOT light.

Explanation:

You put me in a difficult position.  I can't help it, but the "sample answer" is by far the best way to explain this, briefly and correctly.  There's no other choice but to copy it.

This is a short circuit. The branch without the bulb has almost no resistance, so all the current will flow through that branch instead of flowing through the bulb.

<em>If</em> the lower switch were <u>opened</u>, THEN we would have a series circuit.  Current would no longer have any other choice but to flow through the bulb, and the bulb would light.

5 0
3 years ago
Read 2 more answers
Which graph best represents the relationship between the conductivity and the temperature of semiconductors ?​
Volgvan

Answer: I think the answer is B

Explanation:

6 0
2 years ago
Read 2 more answers
True or false, only a radioactive isotope will have a half-life
maks197457 [2]
False not radioactive isotope will have a half-life
5 0
3 years ago
According to Ohm's law what would happen if the current was increased and the resistance was held constant?
Whitepunk [10]
<span>Ohm's law deals with the relation between voltage and current in an ideal conductor. It states that: Potential difference across a conductor is proportional to the current that pass through it. It is expressed as V=IR. Therefore, the correct answer is option B, the voltage would increase as well.</span>
6 0
2 years ago
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