Class 12 Integrals · Conceptual Answer1 Marksdefinite_integral_parameters
Class 12 Maths · Integrals · Conceptual Answer #134
If \(\int_0^a3x^2dx=8\), find a.
✅ Step-by-Step Solution
Final Answer: a=2
- The integral is [x³]₀ᵃ=a³. The unique real solution of a³=8 is a=2.
- a=2
📋 CBSE Stepwise Marking Scheme
- [0.5 marks] The integral is [x³]₀ᵃ=a³. The unique real solution of a³=8 is a=2.
- [0.5 marks] a=2
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