In what direction does the induced current flow

Assignment Help Physics

Reference no: EM13261481

The magnetic field perpendicular to a circular wire loop 11.2cm in diameter is changed from +0.50Tto -0.33T in 130ms, where + means the field points away from an observer and - toward the observer.

Calculate the induced emf in volts.

In what direction does the induced current flow?

Reference no: EM13261481

Questions Cloud

How many years will it take to reach your goal : How many years will it take to reach your goal? Round your answer to the nearest whole number.

Find the frequency of the source : A source delivers an AC voltage of the form change in v = 98.0 sin (80(pi)t), where change in v is in volts and t is in seconds, to a capacitor. Find the frequency of the source

Explain what is the complete and balanced equation : Oxalate ion, C2O4 2-, and permanganate ion,MnO4 -1,react in aqueous basic solution to give carbonate ion, CO3 2-, AND solid manganese dioxide,MnO2. What is the complete and balanced equation

Calculate the reactive power compensation required : The two wattmeters read 111 KW and 58 kW, respectively. Calculate the approximate power output in HP, losses and the corresponding power factor of the induction motor. There is an ammeter connected in the line "b".

In what direction does the induced current flow : The magnetic field perpendicular to a circular wire loop 11.2cm in diameter is changed from +0.50Tto -0.33T in 130ms, In what direction does the induced current flow?

How did you participate in the program : What activity did you attend? When and where was the program? Why did you select this activity and how did you participate in the program? some friend ask me to sing there

Explain the reaction mixture initially contains no products : If the initial concentration of AB is 0.210 M , and the reaction mixture initially contains no products, what are the concentrations of A and B after 70 s

Find closed form expressions for and graph system response y : Given the excitations x[n] and the impulse responses h[n], find closed form expressions for and graph the system responses y[n] x[n] = u[n], h[n]=(4/7)δ[n]-(-3/4)nu[n]

What is the bonds yield to maturity : You just purchased a bond that matures in 15 years. The bond has a face value of $1,000 and has an 8% annual coupon. The bond has a current yield of 8.37%. What is the bond's yield to maturity? Round your answer to two decimal places.

User Account

All Pages