resistance change when length is doubled and area is doubled
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thr will be no change as both area and length are doubled
if area doubles resistance decreases
if length doubles resistsnce increases.
R=rl/a=r2l/2a
if area doubles resistance decreases
if length doubles resistsnce increases.
R=rl/a=r2l/2a
wanderlust1301:
if uh could send me the equation
resistance=resistivity×length/area
thaank uh
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