TODAY:Daily Quiz LIVE (Earn +50 XP)
All Mock TestsPYQsLeaderboardDaily QuizRewardsStart Free

Classes

Class 10Class 12

School Exams

All boards
GetMyMockTest
Login
GUEST MODE

Class 12 Maths: Vector Algebra — Chapter Test 1

00:20:00
Question 1 of 15
The magnitude of a⃗=3i^+4j^\vec{a} = 3\hat{i} + 4\hat{j} is: