QUESTION
यदि z = 7 + 24i है तो |z| कितना होगा?
If z = 7 + 24i then what is |z|?
CORRECT ANSWER
B
25 / 25
EXPLANATION INSIDE
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Step 1: Modulus formula |a+ib| = √(a²+b²) है। Step 2: √(7²+24²)=√625=25। Step 3: Modulus को distance formula की तरह समझें।