Question: When a potential difference of 1 0 V is placed across a certain solid cylindrical resistor, the current through it is 2 A . If

When a potential difference of 10 V is placed across a certain solid cylindrical resistor, the current through it is 2 A. If the diameter of this resistor is now tripled (3 times larger), the current will be

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Q:

Ch.15 Physics When a glass rod is rubbed with silk, which of the following statements best describes what happens? Electrons are removed from the rod. Protons are removed from the silk. The silk is...

Q:

Date Class Name Chapter Test A continued 7. Which conversion process is the basic function of the electric motor? a. mechanical energy to electrical energy b. electrical energy to mechanical energy...

Q:

1) A 0.20 A current flows through a wire of radius 0.500 mm and a length of 2 m. If the resistivity () of the wire's material (copper) is 1.68108m, what is the resistance of this wire? 2) A steady...

Q:

(Multiple choice) (1) Two wires of the same material with the same length have different diameters. Wire A has twice the diameter of wire B. If the resistance of wire B is R, then what is the...

Q:

x Multiple Choice Assignment # x C Please help with all parts of the x +...

Q:

Charges placed on a conductor ____________. Answers A. spread out over the surface of the conductor B. stay where they are placed C. gather in the center of the conductor D. vanish after a few...

Q:

E-Tutorial Physics Book Note: I have attached below the lesson for the two (2) activities. Thank you. Activity 1. Directions: Look at each circuit below and show the solution using Kirchhoff's Rules...

Q:

Example 21.7 Three Resistors in Parallel Three resistors are connected in parallel as shown in figure (a). A potential difference of V = 12.0 V is maintained between 12 points a and b. 18.0 V (A)...

Q:

8 a 1 This can either be an extremely easy calculation, or an ex- tremely difcult question. If you are clever in your choice of loop, it can be solved in one line with no algebra! RC Circuits e. [um]...

Q:

Simulation: https://phet.colorado.edu/sims/html/resistance-in-a-wire/latest/resistance-in-a-wire en.html 1. Draw an example of a resistor with a resistance of 1.00 ohms. Label the resistivity, the...

Q:

Prepare IT vendors risk assessment.. Develop an excel file that has a row of IT Vendors risk, control, control objective and audit test procedure. Can you do it on excel and the first column to be...

Q:

What forms of interpersonal power do these individuals possess?

Q:

A capital budget involves balancing the need for capital projects with the available funding, in reality, local governments can obtains revenues from the following sources except for Option A Taxes...

Q:

Solve the problem. 30) A wheel with radius 3 m rolls at 17 rad/s. How fast is a point on the rim of the wheel rising when the point is /3 radians above the horizontal (and rising)? (Round your answer...