Question 8
The proper representation of a series combination of cells (Figure) obtaining maximum potential is

(a) (i)
(b) (ii)
(c) (iii)
(d) (iv)

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Solution

(a) (i)

To obtain the maximum potential, the cells must be aligned in the same direction, so that the work done adds up.

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Q. Question 8
The proper representation of a series combination of cells (Figure) obtaining maximum potential is

(a) (i)
(b) (ii)
(c) (iii)
(d) (iv)

Q. The proper representation of series combination of cells (Figure 12.4) obtaining maximum potential iS

Q. Question 16
Which of the following in figure do not represent Bohr's model of an atom correctly?

(a) (i) and (ii)
(b) (ii) and (iii)
(c) (ii) and (iv)
(d) (i) and (iv)

Deduced from the following $E^{\circ}$ values of half cells, what combination of two half cells would result in a cell with the largest potential?
(i) $A^{3 -} \to A^{2 -} + e; E^{\circ} = 1.5 V$ (ii) $B^{2 +} + e \to B^{+}; E^{\circ} = 2.1 V$
(iii) $C^{2 +} + e \to C^{+}; E^{\circ} = + 0.5 V$ (iv) $D \to D^{2 +} + 2 e; E^{\circ} = - 1.5 V$

Match the columns and find out the correct combination

$\begin{matrix} I & II (a) & Bulliform cells & (i) & Lenticels (b) & Guard cells & (ii) & Isobilateral leaf (c) & Epithem & (iii) & Stomata (d) & Complementary cells & (iv) & Hydathodes (v) & Phellem \end{matrix}$

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Question 8 The proper representation of a series combination of cells (Figure) obtaining maximum potential is (a) (i) (b) (ii) (c) (iii) (d) (iv)

(a) (i) To obtain the maximum potential, the cells must be aligned in the same direction, so that the work done adds up.

Question 8
The proper representation of a series combination of cells (Figure) obtaining maximum potential is

(a) (i)
(b) (ii)
(c) (iii)
(d) (iv)

(a) (i)

To obtain the maximum potential, the cells must be aligned in the same direction, so that the work done adds up.