Problem 30.10 A solenoidis wound as shown in the figure.(Figure 1) Part A Is there an...

Question

Question

Answer 1

Answer #1

A)

Yes

Because, when magnet 1 is moved away from the solenoid the magnetic flux through the solenoid decreases. so, current is induced.

B)

No

Because there is no change in magnetic flux through solenoid when magnet 2 is moved.

Comment in case any doubt please rate my answer....

Answer 2

Similar Homework Help Questions

A solenoid is wound as shown in the figure. a. Is there an induced current as...

A solenoid is wound as shown in the figure. a. Is there an induced current as magnet 1 is moved away from the solenoid? If so, what is the current direction through resistor R? b. Is there an induced current as magnet 2 is moved away from the solenoid? If so, what is the current direction through resistor R? S 2 N N SI CCCCCCCC min 1
Problem 29.49 A very long, straight solenoid with a cross-sectional area of 1.80 cm' is wound...

Problem 29.49 A very long, straight solenoid with a cross-sectional area of 1.80 cm' is wound with 87.2 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i(t) = (0.169 A/s2 )ta. A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. Part A What is the magnitude of the emf induced in the secondary...
Item 21 Consider the circuit shown in the following figure (Figure 1), but with the bar...

Item 21 Consider the circuit shown in the following figure (Figure 1), but with the bar moving to the right with speed u. Part A Is the induced current in the circuit clockwise or counterclockwise? Figure 1 of 1 O O counterclockwise clockwise Submit Request Answer < Return to Assignment Provide Feedback RE Pearson

Please solve for Parts A,B and C Exercise 30.4 Part A A solenoidal coil with 30...

Please solve for Parts A,B and C Exercise 30.4 Part A A solenoidal coil with 30 turns of wire is wound tightly around another coil with 300 turns. The inner solenoid is 25.0 cm long and has a diameter of 2.00 cm. At a certain time, the current in the inner solenoid is 0.120 A and is increasing at a rate of 1500 A/S. For this time, calculate the average magnetic flux through each turn of the inner solenoid. Express...
A coil with 136 turns, a radius of 5.00 cm, and a resistance of 13.92 surrounds...

A coil with 136 turns, a radius of 5.00 cm, and a resistance of 13.92 surrounds a solenoid with 255 turns/cm and a radius of 3.71 cm ; see the figure. The current in the solenoid changes at a constant rate from 0 to 2.30 A in 130 ms. (Figure 1) Part A What is the magnitude of the induced current in the 136-turn coil. Answer in units of milliamps. View Available Hint(s) ΤΕΙ ΑΣφ ? I = 48.0 mA...
Chapter o Problem 6.34 Part A Consider the volume shown in (Figure 1) Suppose that a...

Chapter o Problem 6.34 Part A Consider the volume shown in (Figure 1) Suppose that a 1.8 m,b Locate the centroid ž of the volume Express your answer to three sig Submit Request Answer Figure 1 of 1 > Provide Feedback

Problem 21.72 The equivalent capacitance of the capacitors shown in the figure (Figure 1) is 138...

Problem 21.72 The equivalent capacitance of the capacitors shown in the figure (Figure 1) is 138 F Part A Find the value of capacitance C Azę o ? Submit Request Answer Figure < 1 of 1 > Provide Feedback 12. 0F + 7.22 F 4.25 F 8.354F
Part A A solenoidal coil with 25 turns of wire is wound tightly around another coil...

Part A A solenoidal coil with 25 turns of wire is wound tightly around another coil with 350 turns. The inner solenoid is 22.0 cm long and has a diameter of 2.40 cm. At a certain time, the current in the inner solenoid is 0.110 A and is increasing at a rate of 1700 A/s. For this time, calculate the average magnetic flux through each turn of the inner solenoid. Express your answer in webers. Ivo A20 ? Wb Submit...
A magnet is moving away from a stationary coil with speed v, as shown in the...

A magnet is moving away from a stationary coil with speed v, as shown in the figure. What is the direction of the induced current I at resistor R connected to coil? magnet O The current is going up. There is no current at resistor R. O O The current is going down. Submit Request Answer

Part B Suppose the three charges shown in the figure are held in place. A fourth...

Part B Suppose the three charges shown in the figure are held in place. A fourth charge, with a charge of +6.70 μC and a mass of 4.20 g , is released from rest at point P. What is the speed of the fourth charge when it has moved infinitely far away from the other three charges? Figure 1 of 1 +7.45 uC m/s 1.25 m/ 1.25 m SubmitPr Previous Answers Request Answer XIncorrect; Try Again; 5 attempts remaining +2.75...