Question
The redshift theory is associated with ________.
Solution
The redshift phenomenon is observed when light from distant galaxies shifts towards the red end of the spectrum, indicating that galaxies are moving away from each other. This provides evidence for the expanding universe theory.
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
? + 151.99 – 100.01 = 23.01 × 4.98
(22.93 × 11.92) + (17.78 ÷ 3.01) - (14.88 × 5.01) = ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
41.78% of 1499 + (9/13) × 389.84 = ?% of 1599.67 + 180.45
Find the digit at unit place of 12349.
10.10% of 999.99 + 14.14 × 21.21 - 250.25 = ?
? = 54.89 × 270.08 ÷ 135.17 + 464.35 ÷ 29.03
2380.03 ÷ 84.98 x 39.9 = ? + 15.32