Answer:
Remain the same
Explanation:
There is no relationship between amplitude frequency.
Answer:
The second one, the higher the hertz the higher the frequency we hear
Explanation:
Simple answer: they are like large chimneys for the fuel's excess gas.
The correct answer is option B. i.e. 60 ohm.
The diagram is attached.
Since all the resistances are attached in series.
Hence, the total resistance will be the sum of all resistances.
R_total = R_1+R_2+ R_3
= 10+20+30
= 60 ohms.
Therefore, option c is correct answer.