Ex 10.1, 2 - Classify the following as scalars and vector (i) 10 kg

Ex 10.1, 2 - Chapter 10 Class 12 Vector Algebra - Part 2

Ex 10.1, 2 - Chapter 10 Class 12 Vector Algebra - Part 3
Ex 10.1, 2 - Chapter 10 Class 12 Vector Algebra - Part 4
Ex 10.1, 2 - Chapter 10 Class 12 Vector Algebra - Part 5 Ex 10.1, 2 - Chapter 10 Class 12 Vector Algebra - Part 6

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Ex 10.1, 2 Classify the following measures as scalars and vectors. (i) 10 kgScalar : A quantity which has only magnitude, eg : 10 km Vector: A quantity which has a magnitude as well as a direction eg : 10 km towards north 10 kg is weight, which has only magnitude. So, 10 kg is a scalar Ex 10.1, 2 Classify the following measures as scalars and vectors. (ii) 2 meters north-westScalar : A quantity which has only magnitude, eg : 10 km Vector: A quantity which has a magnitude as well as a direction eg : 10 km towards north 2 meters north-west has magnitude 2 meters as well as a direction north-west So, 2 meters north west is a vector. Ex 10.1, 2 Classify the following measures as scalars and vectors. (iii) 40° Scalar : A quantity which has only magnitude, eg : 10 km Vector: A quantity which has a magnitude as well as a direction eg : 10 km towards north 40° has only magnitude So, 40° is a scalar Ex 10.1, 2 Classify the following measures as scalars and vectors. (iv) 40 wattScalar : A quantity which has only magnitude, eg : 10 km Vector: A quantity which has a magnitude as well as a direction eg : 10 km towards north 40 watts, is a power which has a magnitude only So, 40 watts is a scalar Ex 10.1, 2 Classify the following measures as scalars and vectors. (v) 10−19 CoulombScalar : A quantity which has only magnitude, eg : 10 km Vector: A quantity which has a magnitude as well as a direction eg : 10 km towards north 10-19 coulomb is a electric charge, which has a magnitude but no direction So, it is a scalar Ex 10.1, 2 Classify the following measures as scalars and vectors. (vi) 20 m/s2Scalar : A quantity which has only magnitude, eg : 10 km Vector: A quantity which has a magnitude as well as a direction eg : 10 km towards north 20 m/s2 is acceleration. It has magnitude as well as direction. So, acceleration is a vector

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo