Franklin watched as patients reacted to Charles. When Franklin tried it himself, he felt nothing. Franklin then blindfolded the other patients and asked Charles to repeat the process. Which detail best completes the summary? O The patients could only be mesmerized with Franklin in the room. O Patients felt a fiery heat wherever Charles moved his hands. O Patients continued to feel pain as long as they believed it existed. The patients responded incorrectly or did not respond at all.​

Patients continued to feel pain as long as they believed it existed

Explanation:

According to the given excerpt, Franklin watches in amazement as the patients respond to Charles but when he tried it for himself, he felt nothing, so he decided to blindfold the patients and see if Charles would still have the same effect on them.

Therefore, the detail that best completes the summary is that patients continued to feel pain as long as they believed it existed

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a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation: