Obtain how many turns of wire should the solenoid have

Assignment Help Physics

Reference no: EM13518062

A 20 cm-long solenoid carrying a current of 8mA is oriented with its axis parallel to earth's magnetic field, whose magnitude is 2.5×10-5 T. If there is NO net magnetic field inside, how many turns of wire should the solenoid have?

Reference no: EM13518062

Questions Cloud

Evaluate the arguments presented by the authors : Evaluate the arguments presented by the authors in regards to the mistakes that many organisations make in managing their brands. Interpret the theoretical framework developed in the article for effectively managing brands. Explain you answer.

Determine the period of its revolution : A 798 kg satellite is in a circular orbit about the Earth at a height above the Earth equal to the Earth's mean radius. Find the period of its revolution

Evaluate the collision frequency z1 of a single o2 molecule : Calculate the collision frequency Z1 of a single O2 molecule under these conditions. Assume the diameter of an O2 molecule is d= 2.92x10^-10 m. Assume oxygen behaves ideally under these conditions.

Evaluate the ph of a buffer that contains ammonium chloride : Calculate the pH of a buffer that contains 0.060M ammonium chloride and 0.075M ammonia. The Ka of ammonium is 5.6 x 10^-10.

Obtain how many turns of wire should the solenoid have : A 20 cm-long solenoid carrying a current of 8mA is oriented with its axis parallel to earth's magnetic field, how many turns of wire should the solenoid have

Clarify the leadership style of leader : Explain the main qualities of leader that affect success in five aspects of his life, with examples - Clarify the leadership style of leader; support your analysis with examples.

Obtain the work done by the external force : When a charge with q=2e moves under the influence of the electric force and an external force through a potential difference of -80V, The work done by the external force is

Explain what is the concentration of hydroxide ions : 8.00×10^-3mol of HBr are dissolved in water to make 14.0L of solution. What is the concentration of hydroxide ions,[OH-] , in this solution and 4.00g of NaOH are dissolved in water to make 2.00L of solution. What is the concentration of hydronium ..

Find the electric flux through each of the six faces of cube : A point charge of magnitude q is at the center of a cube with sides of length L. find the electric flux through each of the six faces of the cube

User Account

All Pages