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úLôQ A[Ü (Angular measurement)
úLôQ A[ÅÓL°u úLôQeLs B]Õ
¥¡¬ ¨ªPm (minutes) Utßm ùSô¥Ls
(seconds) êXm ϱdLlTÓ¡\Õ 60. ùNLiÓ
JÚ ¨ªPUôLÜm Utßm JÚ ¥¡¬«p 60
¨ªPUôLÜm ©¬dLlTh¥ÚdÏm.
A¥lTûP AXÏLs Utßm Y¯ YkR
AXÏLs (Measurement of fundamental, derived
©\ ùYhÓm LÚ®LÞPu v¼p
units)
ìûX úNojÕ ûYdLd áPôÕ.
ETúVôLj§p CpXôR úTôÕ JÚ
ùUpXõV GiùQn TPXm ARu
úUp CÚdLf ùNnÙeLs.
¿[ A[ÜLs (Measurement of length)
Metric British
Micron 1 = 0.001 mm Thousand of an inch = 0.001"
th
Millimetre 1 mm = 1000 Inch = 1"
Centimetre 1 cm = 10 mm Foot 1 ft = 12"
Decimetre 1 dm = 10 cm Yard 1yd = 3 ft
Metre 1 m = 10 dm 1 furlong 1 fur = 220 yds
Decametre 1 dam = 10 metre 1 mile = 8 fur
£_õ & Gm: @©hPo (NSQF - Revised 2022) R.T. for Ex.1.2.11 39
