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JEE Advance 2006
Single Correct Type
Question
A point object is placed at a distance of 20 cm from a thin plano-convex lens of focal length 15 cm , if the plane surface is silvered. The image will form at
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Select the correct option:
A
60 cm left of AB
B
30 cm left of AB
C
12 cm left of AB
D
60 cm right of AB
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Showing 18 questions
QJEE ADVANCE 20062006
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QJEE ADVANCE 20062006
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QJEE ADVANCE 20062006
Match the following:
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QJEE ADVANCE 20062006
Match the extraction processes listed in Column I with metals listed in Column II:
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QJEE ADVANCE 20062006
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For the reaction, $2 \mathrm{CO}+\mathrm{O}_2 \longrightarrow 2 \mathrm{CO}_2 ; \Delta \mathrm{H}=-560 \mathrm{~kJ}$. Two moles of CO and one mole of...
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Ammonia is always is added in this reaction. Which of the following must be incorrect?
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QJEE ADVANCE 20062006
When ammonia is added to the solution, pH is raised to 11 . Which half-cell reaction is affected by pH...
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QJEE ADVANCE 20062006
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QJEE ADVANCE 20062006
What should be the age of fossil for meaningful determination of its age?
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QJEE ADVANCE 20062006
Which of the following option is correct?
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QJEE ADVANCE 20062006
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QJEE ADVANCE 20062006
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QJEE ADVANCE 20062006
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