Test SeriesFree PYQsExamsPricing

MHT CET 2026 Mathematics question

MathematicsMatricesMHT CET 2026

If and , Then

Answer: (C)

Solution

Since , the matrix must be a scalar matrix. Here . Off-diagonal entries must vanish: . Diagonal entries must equal : and has , so .

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-099435