The relation between electric field E and magnetic field H in electromagnetic wave is: a.E = H b.E = mu0/e0H c.E = (mu0/e0)H d.E = (e0/mu0)H

Other Physics Questions

• A sine wave has amplitude A and wavelength lambda . If V is the wave velocity and v be the maximum particle velocity, then : a.V = v if A = lambda2pi b.V = v if A = 2 pilambda c.V = v if A = pilambda d.V can never be equal to v
  Author:

  presleywolfe

  1 year ago
• How much momentum will a dumb - bell of mass 10 kg transfer to the floor if it falls from a height of 80 cm and does not rebound? Take its downward acceleration to be 10 ms^-2 a.40 kg ms^-1 b.20 kg ms^-1 c.80 kg ms^-1 d.120 kg ms^-1
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  ami

  1 year ago
• The differential equation of a wave is : a.d^2ydt^2 = v^2 d^2 ydx^2 b.d^2ydx^2 = v^2 d^2 ydt^2 c.d^2ydx^2 = 1v d^2ydt^2 d.d^2ydx^2 = - v d^2 ydt^2
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  evaristoryan

  1 year ago
• How many NOR gates are required to form NAND gate: a.1 b.3 c.2 d.4
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  ciarawatts

  1 year ago