Which of the current-voltage characteristics shown below is that exhibited an ohmic conductor?
A
B
C
D
Correct answer is B
No explanation has been provided for this answer.
The velocity of sound in air at 15°C is 35400ms\(^{-1}\). Calculate the velocity at 47\(^o\)C
790ms\(^{-1}\)
602ms\(^{-1}\)
358ms\(^{-1}\)
322ms\(^{-1}\)
Correct answer is C
No explanation has been provided for this answer.
capacitance would increase
capacitance would decrease
charge on the capacitor would increase
charge on the capacitor would decrease
Correct answer is A
No explanation has been provided for this answer.
Deflected, deflected, deflected
Deflected, deflected, not deflected
Deflected, not deflected, deflected
Not deflected, deflected, deflected
Correct answer is B
No explanation has been provided for this answer.
0.25\(\Omega\)
2.50\(\Omega\)
25.00\(\Omega\)
250.00\(\Omega\)
Correct answer is C
No explanation has been provided for this answer.
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