The emf and the internal resistance of a battery are as shown in the figure.When the terminal voltage Vab is equal to 17.4 V,what is the current through the battery,including its direction?
A) 6.8 A, from b to a
B) 8.7 A, from b to a
C) 6.8 A, from a to b
D) 8.7 A, from a to b
E) 16 A, from b to a
Correct Answer:
Verified
Q7: A silver wire has a cross sectional
Q26: In the figure,when the terminal voltage Vab
Q26: The power rating of a 400-Ω resistor
Q27: A wire has a cross-sectional area of
Q31: The emf and the internal resistance of
Q33: In the figure a current of 6.0
Q43: A 110-V hair dryer is rated at
Q49: A certain electric furnace consumes 24 kW
Q50: The voltage and power ratings of a
Q51: A light bulb is connected to a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents