Advertisements
Advertisements
प्रश्न
Write the number of seconds in scientific notation.
| Sl. No. | Unit | Value in Seconds |
| 1. | 1 Minute | 60 |
| 2. | 1 Hour | 3,600 |
| 3. | 1 Day | 86,400 |
| 4. | 1 Month | 2,600,000 |
| 5. | 1 Year | 32,000,000 |
| 6. | 10 Years | 3,20,000,000 |
Advertisements
उत्तर
1. 1 minute = 60 s
= 60 × 101 s
= 6 × 101 s
2. 1 hour = 3,600 s
= 36 × 102 s
= 3.6 × 10 × 102 s
= 3.6 × 103 s
3. 1 day = 86,400 s
= 8.64 × 102 s
= 8.64 × 102 × 102 s
= 8.64 × 104 s
= 8.6 × 104 s
4. 1 month = 2,600,000 s
= 26 × 105 s
= 2.6 × 10 × 105 s
= 2.6 × 106 s
5. 1 year = 32,000,000 s
= 32 × 106 s
= 32 × 106 s
= 3.2 × 10 × 106 s
= 32 × 107 s
6. 10 years = 320,000,000 s
= 32 × 107 s
= 32 × 10 × 107 s
= 3.2 × 108 s
APPEARS IN
संबंधित प्रश्न
Find the value of 54.
Express the following in exponential form:
5 × 5 × 7 × 7 × 7
Simplify:
(−2)3 × (−10)3
Express the following number in index form.
Cube root of 17
Evaluate: 23 x 42
Express the following number as a product of powers of prime factor: 16000
Identify the greater number in the following.
53 or 35
Fill in the blanks with <, > or = sign.
23 ______ 32
Fill in the blanks with <, > or = sign.
74 ______ 54
Express the following numbers using exponential notations:
1024
