[ Official ] How was the Prelims 2021 paper?
How was the paper guys ?
Now for the time being let me tell this very honestly even if we assume light speed to be constant if we have to find out the distance between the objects light has to travel in straight line otherwise simply knowing speed is constant does never help to get the actual distance.what if it is having curvilinear path even then we would be able to use distance as speed*time this is not the case brother….while using the formulae distance=Speed*time it has to be specifically straight line trajectory other wise this formula won’t be working.
And in addition to it distance =speed *time here these quantities are measurable in terms of various aspects speed be it any medium can be found out using the refractive index but whether light travels in straight line or not it has to be prerequisite for calculating the distance bcos speed being the measurable quantity we can adjust its value based on different media but if we will not consider light travelling in straight line merely light speed is constant won’t help us to measure the distance that is why we consider the light has to travel in straight line in astronomical distance measurement.
Back in 2017... Will upload latest marks card post Forest Service results. Peace
For Westerlies question the answercouldbe "A" as well.
In the Tropical zone, Boundary currents on the western side of the ocean travel from the equator bringing warm water on the western side of the ocean.
Whereas in a temperate zone boundary currents travel from higher latitudes bringing in cold water on the eastern side of the ocean.
Michael_Scofield,Crazy123
Udit_pathak,
Guys getting 107 (Vision) but only 96.66 (Forum) The difference is in: Moringa, Women reservation, Cabinet Secretariat and Chenab. Which key do you guys reckon is more reliable?1935 act is B . 100%
Gopalaswamy is D
Looks like we both would be wrong :| . Not very conclusive but maybe B is right. Any counter logic? :|
Isn't cabinet secretariat headed by PM why are we considering B wrong?
Ohk what the document is saying is that it's under the charge of the cabinet secretariat but overall under the charge of PM. It will be a little different I guess if the question didn't say "overall charge of". Both M puri and shubhra mam said cabinet secretariat and I guess they both know why they are saying it. So the answer could be D indeed.
Still, chances are there for s2 to be correct but I guess a little low for now. Peace. Lets wait.
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