(Solved): Problem 28-30a: A solenoid of length 30cm and radius 0.50cm with 350 turns is in an external ma ...

Problem 28-30a: A solenoid of length $$30\mathrm{cm}$$ and radius $$0.50\mathrm{cm}$$ with 350 turns is in an external magnetic field of $$500\mathrm{G}$$ that makes an angle of 45 degrees with the axis of the solenoid. Find the magnetic flux through the solenoid. Tries $$0/15$$ Problem 28-30b: Find the magnitude of the emf induced in the solenoid if the external magnetic field is reduced to zero in $$1.4\mathrm{s}$$. Tries $$0/15$$