dhoran 6 vigyan swadhyay pothi , std 6 science swaadhyayan pothi ,ધોરણ 6 વિજ્ઞાન સ્વઅધ્યનપોથી પાઠ 10

Find the distance between the point (-4, 6) and (-6,10)

Express the following mathematical operations in scientific notation (1) (7.7 xx 10^(9))/(6.6 xx 10^(5)) (2) (7.7 xx 10^(-7))/(6.6 xx 10^(5))

Compare the surds : 6sqrt6 and 10sqrt2 .

The de broglie wavelength of an electron moving with a speed of 6.6xx10^5 m//s is of the order of (h=6.6xx10^(-34) Js " and " m_e = 9xx10^(-31) kg)

Two point charges 3 xx 10^(–6) C and 8 xx 10^(–6) C repel each other by a force of 6 xx 10^(–3) N. If each of them is given an additional charge – 6 xx 10^6 C, the force between them will be

Find the value of : 6+|-10|

Class 6 To 10 Courses

5, 6, 10, 19, 35 ?

Class 10 Science| Chapter 6 Life Processes | Important Questions | Revision | Part-1