Does the current through R 1 increase, decrease, or stay the same? A. When the s

Question

Does the current through R1 increase, decrease, or stay the same?

A. When the switch is closed resistor R1 "sees" greater potential difference, so the current through R1 stays increases.

B. When the switch is closed resistor R1 "sees" less potential difference, so the current through R1 decreases.

C. When the switch is closed resistor R1 "sees" the same potential difference, so the current through R1 stays the same.

D. There is not enough information to answer the question.

A. When the switch is closed resistor R1 "sees" greater potential difference, so the current through R1 stays increases.

B. When the switch is closed resistor R1 "sees" less potential difference, so the current through R1 decreases.

C. When the switch is closed resistor R1 "sees" the same potential difference, so the current through R1 stays the same.

D. There is not enough information to answer the question.

Explanation / Answer

C. When the switch is closed resistor R1 "sees" the same potential difference, so the current through R1 stays the same.

since the potentail across The R1 remains same ...when the swith is switched on ..The current I =V/R1 remains same current through any resistor depends on two things firts the potetial difference appliced across its terminals and second value of its resistance ...Since in this case both of these things remain same ..thus the current reminas same

Related Questions

Navigate

• Browse (All)
• Browse D
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.