General Physics - Dimension

13

Ð”Ð²Ò¥Ñ—ÑuÏ now in medical c ·2009-03-22 05:34:45

[ML^-1T^-2]

[E]=MLT^-3A^-1
[Îµ₀] =M^-1L^-3A² T⁴

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11

Anirudh Narayanan ·2009-03-22 05:35:23

It is the energy density of capacitor i think

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1

ANKIT MAHATO ·2009-03-22 05:35:24

M L^-1 T^-2
energy density in a capacitor
1/2 (ÎµA/d)(V)² = 1/2 (ÎµA/d)(Ed)² = 1/2 ÎµE² * volume = energy ...
1/2 ÎµE² = energy/volume = [M L^-1 T^-2]

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11

Mani Pal Singh ·2009-03-22 05:38:27

E=MLT^-3A^-1 (F=qE)
Îµ₀ =M^-1L^-3A²T⁴ (F=q₁q₂/4piÎµ₀r²)

SO IT BECOMES

ML^-1T^-2

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13

Ð”Ð²Ò¥Ñ—ÑuÏ now in medical c ·2009-03-22 05:41:49

@mani

[Îµ₀]=[M^-1L^-3A²T⁴]

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11

Mani Pal Singh ·2009-03-22 05:43:21

SORRY BRO COPY MEIN GANDI WRITING SE LIKHA THA
SORRY
(EDITED)

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1

rahul nair ·2009-03-22 05:58:53

i think its [M^{1}L^{-1}T^{-4}A^{2}]
@abhi, electric field intensity is [M^{1}L^{1}T^{-3}A^{-1}]....are electri field and electric field intensity the same.................electric intensity is the strength of electric field.......i m not sure...but someone pls clear my doubt...........