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Beat The Change Quiz 41 (11.11.2019) (App update required to attempt this test)
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Question 1
An infinite number of charge, each of charge 1μC are placed on the x-axis with coordinates x = 1, 2, 4, 8… ∞. If a charge of 1 C is kept at the origin, then what is the net force (in N) acting on 1C charge?
Question 2
The solubility of CaF2 in water at 25 ºC is 1.7x10-3 g per 100cc The solubility product of CaF2 at 25 ºC is about X x 10 -11 mol/L. The value of x is
Question 3
If slopes of lines represented by differ by 1 then K =
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Jun 29JEE & BITSAT