Question
Electrical resistance block is based on
_______Solution
An electrical resistance block is based on the principle of Ohm's Law. Ohm's Law states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points, and inversely proportional to the resistance of the conductor.
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.)...
44.78% of 715.62 + 1785% of 42.98 = ?
?% of 309.99 = 40.01% of 249.99 + 295.98% of 49.99
- 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.)
17.06 2 + √36.08 – (4.04/2.99) × 3.02 × 4.92 = ? × 4.99
( 14.99%  of 549.99 ) × 17.02 = ? 2 + 26.02 × 3200 ÷ 800
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exactvalue.)
- 49.98% of 249.99 – 12.5% of 359.98 = ?% of 124.98
(64.99% of 599.91 + 49.99% of 199.99 + 135.11) = ?2
142.07 + 21.89 – (128.12 ÷ 7.81 – 12.09 × 6.98) = ?
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