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The positon-time graphs for two students A and B returning from the school to their homes are shown in figure.
                                         
(A) A lives closer to the school
(B) B lives closer to the school
(C) A takes lesser time to reach home
(D) A travels faster than B
(E) B travels faster than A
Choose the correct answer from the options given below :
 

Option: 1

(A) and (E) only


Option: 2

(A), (C) and (E) only


Option: 3

(B) and (E) only


Option: 4

(A), (C) and (D) only


Answers (1)

best_answer

(A) and (E) only
Slope of A = v_A
Slope of B = v_B
\begin{aligned} & (\text { slope })_{\mathrm{B}}>(\text { slope })_{\mathrm{A}} \\ & \mathrm{V}_{\mathrm{B}}>\mathrm{V}_{\mathrm{A}} \\ & \therefore \mathrm{t}_{\mathrm{B}}<\mathrm{t}_{\mathrm{A}} \end{aligned}
 

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vishal kumar

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