According to the speaker, absence from a lover is easiest to bear when the — a. couple have not known each other very long b. attraction is only on the surface c. two people are extremely close d. pair have been separated for a long time

B. attraction is only on the surface. Absence makes the heart grow fonder.

c. two people are extremely close

Explanation:

The author says to his beloved one that though he has to go and their bodies are far from each other, their souls are one. There will not be a gap, but an expansion of the love. The author compares their love with gold. This precious metal can be stretched and expanded by thinning it, and so their love will also expand and travel the entire distance between them and unite them in souls.

"Our two souls therefore, which are one,  

  Though I must go, endure not yet  

A breach, but an expansion,  

  Like gold to airy thinness beat."

i believe the answer is a

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: