Calculate the maximum thevenin equivalent resistance, if a 10k‚âà√≠¬¨¬© potentiometer is used?$

Calculate the maximum thevenin equivalent resistance, if a 10k‚âà�

1.	Calculate the maximum thevenin equivalent resistance, if a 10k‚âà√≠¬¨¬© potentiometer is used?$
A.	0.4k‚âà√≠¬¨¬©
B.	5 k‚âà√≠¬¨¬©
C.	2.5k‚âà√≠¬¨¬©
D.	4k‚âà√≠¬¨¬©
Answer» D. 4k‚âà√≠¬¨¬©