Seven resistors each of resistance 7 ohm are
connected across a 14 V battery as shown below.
Choose the incorrect statement among the following.
(1) Voltage drop across resistor R1 is 7 V
(2) Current flowing through resistors R3, and R5 is
(3) Current flowing through resistor R4 is 1 A
(4) Net power dissipated in the circuit is 70 W
Answers
Answer: option number 3 is incorrect.
Explanation: the detail solution is attached (see photos attached with this question)
Ans I think option number 3 is not suitable therefore it is incorrect
Explanation: when the resistance is at the series these are 5 and when these are in the these are II and III option is going to say that current flowing through resistant powerful is one which is not correct the current flowing through the conductor are 4 is not working it is three because they are three panels and this is saying that dessert 3 but in option 1 voltage drop across resistant are one is 7 is it is also right and current flowing through resistant R3 and R6 is one upon two a which is also suitable for this that is why third option is incorrect phone option at power dissipated in the circuit is 70 word which is also correct as multiplication and and now it is only one third option which is not correct so I think that option is not correct and also table for this therefore 3 is its right answer thank you have a nice day