In a circuit involving resistance and capacitance, which of the ...

[Mr. Wonderful]

In a circuit involving resistance and capacitance, which of the following choices would result in the longest time constant?
 a. R = 100 W, C = 30 mF
  c. R = 75 W, C = 75 mF
  b. R = 300 W, C = 150 mF
  d. R = 200 W, C = 200 mF

Question 2

A solid object is made of two materials, one material having density of 2000 kg/m3 and the other having density of 6000 kg/m3 . If the object contains equal masses of the materials, what is its average density?
 a. 3000 kg/m3
  c. 5000 kg/m3
  b. 3200 kg/m3
  d. more information is needed

[mbcrismon]

Answer to Question 1

B

Answer to Question 2

A

[Mr. Wonderful]

TY

[mbcrismon]

You're welcome