Look at Lec 13 (part 2), Slide #11 to answer this question. The question is about an electron moving in a circular path inside a solenoid. The question asks for the magnetic field inside the solenoid in part (a) and the current in the solenoid in part (b). Can you use the equation for magnetic field generated by a solenoid ( ) to solve part (a)? Note that the current is not given here. Choose your answer from below and fill in the blank. Choose one answer from below and write your answer: 1. Yes we can use the solenoid equation. This is because _______ 2. No we cannot use the solenoid equation. We should use a different equation ________ (write the equation) 3. This question cannot be answered since there are two unknowns. This is because ________