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disa [49]
3 years ago
6

What single property was the most important in jesseca's material

Physics
1 answer:
jek_recluse [69]3 years ago
6 0

Answer:

Jesseca wanted to create a material that reflected most of the light that fell on it.

Explanation: The Graphite was the material in the passage that had reflected most of the light.

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The resistance of a lamp that draws 0.5A of current when it is operated by a 12V battery will be Ω
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A thin taut string is fixed at both ends and stretched along the horizontal x-axis with its left end at x = 0. It is vibrating i
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Answer:

(a) Wavelength is 0.436 m

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As per the question:

The eqn of the displacement is given by:

y(x, t) = (1.22 cm)sin[14.4 m^{- 1}x]cos[(166\ rad/s)t]          (1)

n = 4

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K = propagation vector

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l = \frac{n\lambda}{2}

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