Question

QUESTIONS
Find Common difference d of the A.P.2,7,12,...
समान्तर श्रेणी 2,7,12,... सर्वान्तर d का मान ज्ञात की
1
1
1
If a, b, c are in A.P. then, prove that
are in A.P.
यदि a, b, c समान्तर श्रेणी में है तो सिद्ध कीजिए -
bc'ca'
bc.ca'ba
Write any one properties of determinants. { सारणिक का
If nth term of the A.P.is (2n-1), then find the A.P.​

Answer 1

Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied. An object's mass also determines the strength of its gravitational attraction to other bodies. The basic SI unit of mass is the