✓ 1 MARKS
MCQ
🔥 APPEARED IN 3 BOARD SETS
A galvanic cell functions like an electrolytic cell when :
A
$E_{\text{cell}} = E_{\text{ext}}$
B
$E_{\text{cell}} > E_{\text{ext}}$
C
$E_{\text{ext}} > E_{\text{cell}}$
D
$E_{\text{cell}} = 0$
01 // VERIFIED BOARD OCCURRENCES
| Year | Paper Code | Set | Position |
|---|---|---|---|
| CBSE 2026 | Series 56-7 | Set 1 | Question 4 |
| CBSE 2026 | Series 56-7 | Set 2 | Question 12 |
| CBSE 2026 | Series 56-7 | Set 3 | Question 7 |
02 // OFFICIAL CBSE MARKING SCHEME BREAKDOWN
- Step 1: Stating the fundamental formula / law statement (+1 Mark)
- Step 2: Intermediate mathematical substitution or proof steps (+1 Mark)
- Step 3: Correct final value or conclusion with mandatory SI units (+1 Mark)