What do you mean by significant figures? Or What do you know about significant figures? What are the rules for determing the number of significant figures?
482 Views
56.What do you understand by ‘rounding off’?
157 Views
Short Answer Type
57.
Express the following in scientific notation: 0·0048
141 Views
58.
Express the following in scientific notation: 234, 000
189 Views
Advertisement
59.
Express the following in scientific notation: 8008
160 Views
60.
Express the following in scientific notation: 500.0