Part A An electron in a cathode-ray tube is accelerated through a potential difference of 10 kV, then passes through the d = 2.4-cm-wide region of uniform magnetic field in the figure(Figure 1). What field strength will deflect the electron by 0 = 11 °? Express your answer to two significant figures and include the appropriate units. HÀ ? B = 2.2 • 10 T Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Figure < 1 of 1 > Provide Feedback OV 10 kV

Part A An electron in a cathode-ray tube is accelerated through a potential difference of 10 kV, then passes through the d = 2.4-cm-wide region of uniform magnetic field in the figure(Figure 1). What field strength will deflect the electron by 0 = 11 °? Express your answer to two significant figures and include the appropriate units. HÀ ? B = 2.2 • 10 T Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Figure < 1 of 1 > Provide Feedback OV 10 kV