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प्रश्न
Express the given numbers in standard form.
0.0000000000085
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उत्तर
0.0000000000085
= 8.5 × 10−12
संबंधित प्रश्न
Express the given numbers in usual form.
4.5 × 104
Express the given numbers in usual form.
1.0001 × 109
Express the number appearing in the given statement in standard form.
Charge of an electron is 0.000, 000, 000, 000, 000, 000, 16 coulomb.
Express the following numbers in standard form:
6020000000000000
Express the following number in standard form.
4050000
Very large numbers can be expressed in standard form by using ______ exponents.
The usual form for 2.3 × 10–10 is ______.
The standard form for 0.000037 is 3.7 × 10–5.
Large numbers can be expressed in the standard form by using positive exponents.
The given table shows the crop production of a State in the year 2008 and 2009. Observe the table given below and answer the given questions.
| Crop | 2008 Harvest (Hectare) |
Increase/Decrease (Hectare) in 2009 |
| Bajra | 1.4 × 103 | – 100 |
| Jowar | 1.7 × 106 | – 440,000 |
| Rice | 3.7 × 103 | – 100 |
| Wheat | 5.1 × 105 | + 190,000 |
- For which crop(s) did the production decrease?
- Write the production of all the crops in 2009 in their standard form.
- Assuming the same decrease in rice production each year as in 2009, how many acres will be harvested in 2015? Write in standard form.
