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Byju's Answer

Standard XI

Physics

Position of a point

Initially the...

Question

Initially the origin was at $X = 0$ and position of a particle at point $P$ was given as $X = - 3 m$ , if origin is shifted by $1$ unit to the left, then position of point $P$ with respect to new origin will be:

4 m

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- 4 m

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- 2 m

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- 3 m

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Solution

The correct option is C $- 2 m$
Initially the origin $(O)$ was at $X = 0$ , and position of particle with respect to origin was:
$X_{P} = - 3 - 0 = - 3 m$
when origin is shifted to left by $1$ unit, then new origin $(O^{'})$ will be at $X = - 1 m$
$\Rightarrow$ Position of particle w.r.t new origin will be
$X_{P}^{'} = - 3 - (- 1) = - 2 m$

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Initially the origin was at X=0 and position of a particle at point P was given as X=−3 m, if origin is shifted by 1 unit to the left, then position of point P with respect to new origin will be:

The correct option is C −2 mInitially the origin(O) was at X=0, and position of particle with respect to origin was: XP=−3−0=−3 m when origin is shifted to left by 1 unit, then new origin (O′) will be at X=−1 m ⇒Position of particle w.r.t new origin will be X′P=−3−(−1)=−2 m

Initially the origin was at $X = 0$ and position of a particle at point $P$ was given as $X = - 3 m$ , if origin is shifted by $1$ unit to the left, then position of point $P$ with respect to new origin will be: