If z = 8 - 6i then what is |z|?
यदि z = 8 - 6i है तो |z| कितना होगा?
Show answer and explanation
C. 10 / 10
ExplanationStep 1: Modulus formula is |a+ib| = √(a²+b²). Step 2: √(8²+(-6)²)=√100=10. Step 3: The sign of imaginary part does not affect after squaring.
Step 1: Modulus formula |a+ib| = √(a²+b²) है। Step 2: √(8²+(-6)²)=√100=10। Step 3: Imaginary part का sign square में असर नहीं करता।