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2 years ago

TC

Physics

1 answer:

frosja888 [35]2 years ago

6 0

Answer:

0.08 sin 3nt +

metre. Then calculate-

a time period

(d) Time period

(

Minitial phase

wõisplacement

sec.

Explanation:

thats the answer

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With an increase in temperature, the viscosity of liquids will: . (a) decrease (b) increase . (c) no change

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Answer:

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Explanation:

Viscosity is the resistance which occur to flow of the fluid.

More the inter molecular forces between particles of the liquid, more the viscosity of liquid.

Effect of temperature on viscosity:-

Viscosity decreases with the increase in the temperature as forces among the particles decrease on increasing temperature. The kinetic energy of the particles of the liquid increases causing to move in more random motions and thus weaker inter molecular forces and this offer less resistance to the flow.

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