Question

$\begin{array}{cc}\left(i\right)\text{Electrical resistivity}& \left(a\right)\text{Potential difference is same}\\ \left(ii\right)\text{Parallel combination}& \left(b\right)\text{Depends on length and}\\ & \text{cross sectional area}\\ \left(iii\right)\text{Resistance}& \left(c\right)\text{Produces constant EMF}\\ \left(iv\right)\text{Battery}& \left(d\right)\text{Depends upon material}\end{array}$

• A. a, b, c, d
• B. b, a, c, d
• C. b, a, d, c
• D. d, a, b, c

Answer 1

The correct option is D

d, a, b, c

Resistance depends on length and cross-sectional area whereas resistivity is the intrinsic property depending only on the material. Battery is a device use to create potential difference across a circuit. In parallel combination current gets distributed whereas potential difference across each resistor remains same.