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Give the order of the following: (a) ...

Give the order of the following:
(a) 1 (b) 1000 (c) 499 (d) 500 (e) 501
(f) `1AU (1.496xx10^(11)m)` (g) `1A(10^(-10)m)`
(h) Speed of light `(3.00xx10^(8)m//s)` (i) Gravitational constant `(6.67xx10^(-11)N-m^(2)//kg^(2))`
(j) Avogadro constant `(6.02xx10^(23)"mol"^(-1))` (k) Planck's constant `(6.63xx10^(-34) J-s)`
(j) Charge on electron `(1.60xx10^(-19)C)` (m) Radius of H- atom `(5.29xx10^(-11)m)`
(n) Atmospheric pressure `(1.01xx10^(5)Pa) (o) Mass of earth `(5.98xx10^(24)kg)`
(p) Mean radius of earth `(6.37xx10^(6)m)`

Text Solution

Verified by Experts

The correct Answer is:
(a) 0
(b) 3
(c ) 2
(d) 3
(e) 3
(f) 11
(g) -10
(h) 8
(i) -10
(j) 24
(k) -33
(l) -19
(m) -10
(n) 5
(o) 25
(p) 7
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Give the order of the following : (a) 1 (b) 1000 (c ) 499 (d) 500 (e) 501) (f) 1 AU (1.496 xx 10^(11) m) (g) 1 Å (10(-10)m ) (h) Speed of light (3.00 xx 10^(8) m//s) (i) Gravitational constant (6.67 xx 10^(-11) N-m^(2)//kg^(2)) (j) Avogadro constant (6.02 xx 10^(23) mol^(-1)) (k) Planck's constant (6.63 xx 10^(-34) J-s) (l) Charge on electron (1.60 xx 10^(-19) C) (m) Radius of H - atom (5.29 xx 10^(-11)m) (n) Atmospheric pressure (1.01 xx 10^(5) Pa) (o) Mass of earth (5.98 xx 10^(24)kg) (p) Mean radius of earth (6.37 xx 10^(6)m)

G = 6.67xx10^(-11) N m^(2)(kg)^(-2) = ………. (cm)^(3)s^(-2)g^(-1) .

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ALLEN -PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT -BEGINNER S BOX-5
  1. Give the order of the following: (a) 1 (b) 1000 (c) 499 (d) 500 (e)...

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