QUESTION Is it possible for the current through a battery to be directed from th

Question

QUESTION Is it possible for the current through a battery to be directed from the positive terminal toward the negative terminal? (Select all that apply.) Yes. It happens inside a rechargeable flashlight battery or a car battery during recharge.Yes. It can happen when the voltage applied to a battery is greater than its emf.No. The charge carriers inside a battery is never reversible. QUESTION Is it possible for the current through a battery to be directed from the positive terminal toward the negative terminal? (Select all that apply.) Yes. It happens inside a rechargeable flashlight battery or a car battery during recharge.Yes. It can happen when the voltage applied to a battery is greater than its emf.No. The charge carriers inside a battery is never reversible. Yes. It happens inside a rechargeable flashlight battery or a car battery during recharge.Yes. It can happen when the voltage applied to a battery is greater than its emf.No. The charge carriers inside a battery is never reversible. PRACTICE IT EXERCISEHINTS:  GETTING STARTED  |  I'M STUCK! Find the three currents in figure b, where R = 1.8 . (Note that the direction of one current may have been chosen wrongly!) I1 = A I2 = A I3 = A EXERCISEHINTS:  GETTING STARTED  |  I'M STUCK! Find the three currents in figure b, where R = 1.8 . (Note that the direction of one current may have been chosen wrongly!) I1 = A I2 = A I3 = A I1 = A I2 = A I3 = A

Explanation / Answer

here,

using kirchoff junction rule

at C

I1 + I2 = I3 ...(1)

using KCL in loop befcb

4 * I2 + 11 - 6 * I1 +10 = 0 ....(2)

using KCL in loop badcb

- 2 * I3 - 6 * I1 + 10 = 0 ...(3)

from equation (1) , (2) and (3)

I1 = 1.86 A

I2 = - 2.45 A

I3 = - 0.59 A

Related Questions

Navigate

• Browse (All)
• Browse Q
• Subjects

---