Question

Notify Me Bookmark

In Figure (a) below, a 10.71 V battery is connected to a resistive strip that consists of three sections with the same cross-sectional areas but different conductivities. Figure (b) gives the electric potential V(x) versus position x along the strip. The horizontal scale is set by xs = 10.72 mm. Section 3 has conductivity 3.008×107(Ω⋅m)−1. What is the conductivity of section (a) 1 and (b) 2? (a) (a) Number Units (b) Number Units

In Figure (a) below, a 10.71 V battery is connected to a resistive strip that consists of three sections with the same cross-sectional areas but different conductivities. Figure (b) gives the electric potential V(x) versus position x along the strip. The horizontal scale is set by xs = 10.72 mm. Section 3 has conductivity 3.008×107(Ω⋅m)−1. What is the conductivity of section (a) 1 and (b) 2? (a) (a) Number Units (b) Number Units

Image text
In Figure (a) below, a 10.71 V battery is connected to a resistive strip that consists of three sections with the same cross-sectional areas but different conductivities. Figure (b) gives the electric potential V ( x ) versus position x along the strip. The horizontal scale is set by x s = 10.72 m m . Section 3 has conductivity 3.008 × 10 7 ( Ω ⋅ m ) − 1 . What is the conductivity of section (a) 1 and (b) 2 ? (a) (a) Number i Units ◻ (b) Number i Units ◻

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

In Figure (a), both batteries have emf E = 1.00 V and the external resistance R is a variable resistor. Figure (b) gives the electric potentials V between the terminals of each battery as functions of R: Curve 1 corresponds to battery 1 , and curve 2 corresponds to battery 2. The horizontal scale is set by Rs = 0.400 Ω. What is the internal resistance of (a) battery 1 and (b) battery 2? (a) (b) (a) Number Unit (b) Number Unit
Solution
0 0

In Figure (a), wire 1 consists of a circular arc and two radial lengths; it carries current i1 = 0.760 A in the direction indicated. Wire 2 , shown in cross section, is long, straight, and perpendicular to the plane of the figure. Its distance from the center of the arc is equal to the radius R of the arc, and it carries a current i2 that can be varied. The two currents set up a net magnetic field B→ at the center of the arc. Figure (b) gives the square of the field's magnitude B2 plotted versus the square of the current i22. The vertical scale is set by Bs2 = 12.7×10−10 T2. What angle is subtended by the arc? (a) (b) Number Units
Solution
0 0

Two charged particles are shown in part (a) of the figure. Particle 1, with charge q1, is fixed in place at distance d. Particle 2 , with charge q2, can be moved along the x axis. Part (b) of the figure gives the net electric potential V at the origin due to the two particles as a function of the x coordinate of particle 2. The scale of the x axis is set by xs = 8.00 cm. The plot has an asymptote of V = 5.76×10−7 V as x → ∞. What multiple of e gives charge q2? (a) (b) Number Units *e
Solution
0 0