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KEAM 2023 Physics and Chemistry Question Paper PDF is available here for download. KEAM 2023 Question Paper consists of 120 questions carrying 1 mark each. KEAM 2023 Question Paper May 17 Paper 1 includes two subjects Physics and Chemistry. The Physics and Chemistry paper includes 40 questions each while the Mathematics section includes a total of 80 questions.
KEAM 2023 Physics & Chemistry Question Paper with Answer Key PDF
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Similar Exam Question Papers
KEAM Questions
1. Let α and β be such that α+β=π. If \(\cos\alpha=\frac{1}{\sqrt2}\), then the value of cot (β-α) is
- ∞
- 1
- \(\frac{1}{2}\)
- \(\frac{1}{4}\)
- 0
2. A projectile is thrown at a speed V and at an angle with the horizontal. If the speed at its maximum height is \(\frac{V}{3}\),then the value of tan θ is:
A projectile is thrown at a speed V and at an angle with the horizontal. If the speed at its maximum height is \(\frac{V}{3}\),then the value of tan θ is:
\(\sqrt{3}\)
\(\frac{1}{\sqrt{3}}\)
2\(\sqrt{2}\)
3
3\(\sqrt{3}\)
3. If \(x\) is a real number such that \(tanx+cotx=2\),then \(x=\)?
\( (n+\dfrac{1}{4})π,n∈Z\)
\((n+1)π,n∈Z\)
\( (n+\dfrac{1}{2})π,n∈Z\)
\(nπ,n∈Z\)
\( \dfrac{2}{3}nπ,n∈Z\)
4. Let \(k\) be a real number such that \(\sin \dfrac{3π}{14} \cos \dfrac{3π}{14} = k \cos \dfrac{π}{14}\).Then the value of \(4k\) is
\(1\)
\(2\)
\(3\)
\(4\)
\(0\)
5. \(∫\dfrac{x+5}{x^{2}+1}dx=\)
\( 3ln|x-1|-2ln|x+1|+C\)
\(2ln|x-1|-3ln|x+1|+C\)
\(ln|x-2|-ln|x+1|+C\)
\( ln|x+2|+ln|x+1|+C\)
\(2ln|x-1|+3ln|x-1|+C\)
6. An inductor coil with an internal resistance of 50 Ω stores magnetic field energy 180 mJ and dissipates energy as heat at the rate of 200 W when a constant current 9 passed through it. The inductance of the coil will be:
90 mH
120 mH
45 mH
30 mH
60 mH
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