(2 cis 12) (4 cis) A. 1+√3 i B. √3-i C. √3 i - 4. The expression (i47 — ¡²¹ + į62 + i8⁰0 - i)² when simplified is A. 1 B. i C. -1 3. Evaluate D. -√3+ i D. -i

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A: To Determine water requirement of crop in mm.

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Q: d the slope at the supports, deflection lection. Take L = 8 m, a = 2 m, amd w= thod. 40 kN/m

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Q: For the beam shown, calculate the beam slope at A. Assume that a = 59 in., b = 214 in., c = 87 in.,…

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Q: The light can be passing through components with ionic bonds True O False *

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Q: 0.4 m 0.3 m B A 0.2 m с D -0.4 m 30 kN E

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Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.