10th Class Karachi Board Exams Quizzes MCQs Quizzes Karachi Board 10th Class Physics Online Test 7

Question:
Two force of 3N and 4N are acting on a body. If the angle between them is 90° them magnitude of the resultant force is ________.

Option A):
5N
Option B):
6N
Option C):
8N

Correct Answer is Option A):
5N