Chemical Engineering
2026 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE CH 2026 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 28–30 of 65. Imported answers require review unless explicitly marked reviewed.
Question 28
Open questionCHMSQ1 markNeeds review
In which of the following condition(s), Bernoulli’s equation is applicable?
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Open questionCHMSQ1 markNeeds review
Which of the following methods for calculating profitability does/do NOT consider the time value of money?
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Open questionCHNAT1 markNeeds review
Consider two successive screen sizes in the Tyler standard screen scale, viz. 150 meshes per inch and 200 meshes per inch. Their linear sizes of the openings are L₁₅₀ and L₂₀₀, respectively. If the value of L₂₀₀ is 2.9 × 10⁻³ inch, then the value of L₁₅₀ (in inch) is ____ × 10⁻³ (rounded off to one decimal place).
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