Consider the vernier calipers as shown, the instrument has no zero error. What is the length of the rod (in mm ) shown, if 1 msd = 1 mm ? Use 7 msd = 8 vsd.

Question

Consider the vernier calipers as shown, the instrument has no zero error. What is the length of the rod (in mm ) shown, if 1 msd = 1 mm ? Use 7 msd = 8 vsd. <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/p-qmijh0ngkper.png" /> (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

7 textmsd = 8 textvsd â 7 text vsd = (7/8) textmsd â textL.C = (1 - (7/8)) textmm = (1/8) textmm Were M.SR = 4 mm V.S.R = 4 value value =(4+(4)((1/8))) mm = text4.5 mm

Q. Consider the vernier calipers as shown, the instrument has no zero error. What is the length of the rod (in $mm$ ) shown, if $1 m s d = 1 mm$ ? Use $7 m s d = 8 v s d .$

$7 msd = 8 vsd$
$\Rightarrow 7 vsd = \frac{7}{8} msd$
$\Rightarrow L.C = (1 - \frac{7}{8}) mm = \frac{1}{8} mm$
Were M.SR = 4 mm
V.S.R = 4
value value $= (4 + (4) (\frac{1}{8})) mm$
$= 4.5 mm$

Q. Consider the vernier calipers as shown, the instrument has no zero error. What is the length of the rod (in mm ) shown, if 1msd=1mm ? Use 7msd=8vsd.

7msd=8vsd ⇒7 vsd=87​msd ⇒L.C=(1−87​)mm=81​mm Were M.SR = 4 mm V.S.R = 4 value value =(4+(4)(81​))mm =4.5mm

Q. Consider the vernier calipers as shown, the instrument has no zero error. What is the length of the rod (in $mm$ ) shown, if $1 m s d = 1 mm$ ? Use $7 m s d = 8 v s d .$

$7 msd = 8 vsd$
$\Rightarrow 7 vsd = \frac{7}{8} msd$
$\Rightarrow L.C = (1 - \frac{7}{8}) mm = \frac{1}{8} mm$
Were M.SR = 4 mm
V.S.R = 4
value value $= (4 + (4) (\frac{1}{8})) mm$
$= 4.5 mm$