Physics, 19.05.2021 07:10 maksims32592
Assertion: A convex mirror is used as a driver's mirror.
Reason: A convex mirror always forms real images
(a) Both A and R are true, and R is the correct explanation of the assertion.
(b) Both A and R are true, but R is not the correct explanation of assertion.
(c) A is true, but R is false.
d) A is false, but R is true.
Answers: 1
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Alow cost, low earth orbit (leo) satellite is to be fabricated at a university, for subsequent launch by rocket. what are the constraints and objectives for selection of a material suitable for the satellite bus (i.e. the structure)? explain each in brief. (15 marks) b)suggest sources of data which could support the selection of materials for applications in space. (5 marks) c) set weights for the objectives listed in (2a) using the digital logic method. (5 marks)
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When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is
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Assertion: A convex mirror is used as a driver's mirror.
Reason: A convex mirror always forms real...
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