Advertisements
Advertisements
प्रश्न
With regard to scale, answer the following question:
Convert the following statement into R.F.
15 cm = 6 km
Advertisements
उत्तर
15 cm = 6 km
As, 1 km = 1,00,000 cm
6 km = 1,00,000 × 6 cm
= 6,00,000 cm
Since, R.F. = Distance on the map (in cm)
Distance on the ground (in cm)
R.F. = `15/(6,00,000)`
= `1/(40,000)`
Thus, R.F. is 1 : 40,000
APPEARS IN
संबंधित प्रश्न
Write True or False. Correct the false statement.
Land use refers to the way a piece of land is used in the area.
Fill in the blanks. One has been done for you.
| Distance on the map | Distance on the ground | Scale |
| 5 cm | 25 km | 1 cm = 5 km |
| 10 cm | 100 km | ______ |
| 2 cm | ______ | 1 cm = 30 km |
| ______ | 49 m | 1 cm = 7 m |
| 6 cm | 60,000 km | ______ |
Match the following
| A | B | ||
| 1 | Scale | (i) | Words |
| 2 | Statement scale | (ii) | Straight Line divided into lengths |
| 3 | Linear Scale | (iii) | Curved line |
| 4 | ruler | (iv) | Ratio |
| 5 | twine | (v) | Straight Line |
Choose the correct answer:
The distance between two points along a straight line can be measured by this method
Choose the correct answer:
In this fraction, the numerator is always 1.
Why are ‘True North’ and ‘Grid North’ different?
With regard to scale, answer the following question:
Convert the following statement into R.F.
2½ inches on the map = 5 miles on ground.
Convert the following representative fraction into a statement:
1 : 1000000 (to show kilometres).
Convert the following representative fraction into a statement:
1 : 100 (to show metres).
Convert the following representative fraction into a statement:
1 : 200,000 (to show kilometres)
