3. Why can a pace or a footstep not be used as a standard unit of length?
Footsteps differ from person to person. So we cannot fix it as a standard unit for measurement of length.
NVS Class 9, 11 Admission 2025: LEST registration last date extended again; apply by November 26
NVS Admission 2025: Registration deadline today for Class 9, 11 lateral entry selection test
NVS Admission 2025: Class 9, 11 lateral entry registration deadline extended till November 19
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