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The displacement of a particle varies according to the relation x = 4(cosπt + sinπt).

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asked Mar 23, 2018 in Physics by paayal (26,720 points) ● 4 ● 6 ● 11

The displacement of a particle varies according to the relation x = 4(cosπt + sinπt). The amplitude of the particle is

(a) – 4 

(b) 4

(c) 4√2 

(d) 8.

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answered Mar 23, 2018 by sanjaydas (61,430 points) ● 5 ● 7 ● 7
selected Mar 24, 2018 by Vikash Kumar
 
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The correct answer is:

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