What is the e-m-f- of a dry cell - 1-5 V2-5 V 1-1 V-1-1 V

Question

Toppr Admin · Accepted Answer

A common dry cell is the zinc-x2013-carbon battery- sometimes called the dry Leclanch-xE9- cell- with a nominal voltage of-xA0-1-5 volts- the same as the alkaline battery -since both use the same zinc-x2013-manganese dioxide combination-Hence the correct option A-

What is the e.m.f. of a dry cell ?
$1.5 V$
$2.5 V$
$1.1 V$
$- 1.1 V$

A common dry cell is the zinc–carbon battery, sometimes called the dry Leclanché cell, with a nominal voltage of 1.5 volts, the same as the alkaline battery (since both use the same zinc–manganese dioxide combination).Hence the correct option A.

What is the e.m.f. of a dry cell ? 1.5V2.5V 1.1V−1.1V

A common dry cell is the zinc–carbon battery, sometimes called the dry Leclanché cell, with a nominal voltage of 1.5 volts, the same as the alkaline battery (since both use the same zinc–manganese dioxide combination).Hence the correct option A.

What is the e.m.f. of a dry cell ?
$1.5 V$
$2.5 V$
$1.1 V$
$- 1.1 V$