✓ 1 MARKS
MCQ
🔥 APPEARED IN 3 BOARD SETS
Which of the following expressions will give the area of region bounded by the curve $y = x^2$ and line $y = 16$ ?
A
$\int_{0}^{4} x^2 \, dx$
B
$2 \int_{0}^{4} x^2 \, dx$
C
$\int_{0}^{16} \sqrt{y} \, dy$
D
$2 \int_{0}^{16} \sqrt{y} \, dy$
01 // VERIFIED BOARD OCCURRENCES
| Year | Paper Code | Set | Position |
|---|---|---|---|
| CBSE 2026 | Series 65-2 | Set 1 | Question 10 |
| CBSE 2026 | Series 65-2 | Set 2 | Question 3 |
| CBSE 2026 | Series 65-2 | Set 3 | Question 14 |
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)