EASY
Earn 100

How is resistivity different from resistance?
(a)Resistivity depends on dimensions, resistance does not
(b)Resistivity is a material property, resistance depends on length and area
(c)Resistance is always higher than resistivity
(d)Resistivity changes with the current

50% studentsanswered this correctly
Important Questions on Current Electricity
EASY

EASY


EASY

EASY

MEDIUM

EASY

EASY

EASY

MEDIUM

EASY

EASY

MEDIUM
Two resistors are first connected in series and then in parallel to a battery of . Which of the following is a similarity between series and parallel circuits?


EASY

MEDIUM


EASY

HARD

EASY

