Question
In which of the following method, heating is due to
electrical resistance of a foodSolution
Ohmic heating, also known as Joule heating, electrical resistance heating, and direct electrical resistance heating, is a process of heating the food by passing electric current . In ohmic heating the energy is dissipated directly into the food.
1242.12 ÷ √530 + 1139.89 ÷ 14.91 = ? + 45.39
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exactvalue.)
32.052- 22.03 x 24.199 - 15.18 x 11.04 = ?
179.89 + 17.04² + ?³ = √783.97 * 29.09
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.)...
44.98% of 399.98 = ? x 19.98 - (39.98% of 2499.98)
1279.98 ÷ 40.48 × 10.12 = ? × 2.16
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.) 16.22 × 12.99 + 142.15 = ?
