Advertisements
Advertisements
प्रश्न
State the correction if the negative error is 7 divisions when the least count is 0.01 cm.
Advertisements
उत्तर
When negative error is 7 divisions and count (L.C.) is 0.01 cm,
Then correction = (10 – 7) × 0.01 cm
= (3 × 0.01) cm
= + 0.03 cm
APPEARS IN
संबंधित प्रश्न
State one use of a screw gauge.
Name the instrument which has the least count
0.1 mm
The least count of a vernier callipers is 0.0025 cm and it has an error of + 0.0125 cm. While measuring the length of a cylinder, the reading on the main scale is 7.55 cm, and the 12th vernier scale division coincides with the main scale. Calculate the corrected length.
State the correction if the positive error is 7 divisions when the least count is 0.01 cm.
State the formula for calculating the least count of screw.
What is the least count in the case of the following instrument?
Spring balance
On a vernier calliper, 25 vernier scale divisions are equal in length to 24 main scale divisions. One main scale division is 1 mm. Find the least count of the instrument.
