alleryڈینومینیٹر کو ریشنلائز کرنے کے بعد، 1/√2 کون سی ویلیو بن جاتی ہے؟
A√2
B√2/2
C2√2
D1/2
Answer & Solution
Correct answer: B. √2/2
اوپر اور نیچے کو √2 سے ضرب کرنے سے √2/2 ملتا ہے۔
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