Definition
Report | Sneha asks : In a double slit experiment, the distance between slits is increased 10 times whereas their distance from screen is halved, then what is the fringe width? (A) It remains same (B) Becomes 1/10 (C) Becomes 1/20 (D) Becomes 1/90 |
Report | Manan asks : Directions: Pick the correct relation from the following statement. A is the son of B. C is the uncle of A and D is the wife of B. What is D to A? (A) daughter (B) niece (C) son (D) mother |
Report | Lakshmi prasanna asks : Directions: There is some relationship between the two pair of numbers on the left of the sign (::). The same relationship exists between the two terms on the right of which one is missing. Find the missing one from the given alternatives.48 : 816 : : 97 : ------. (A) 1617 (B) 1814 (C) 1418 (D) 1716 |
Report | Puneet kumar asks : For which of the following values of 'a' is the value of the expression a(a – 1) (a – 2) < 0? (A) – 2 (B) – ½ (C) 0 (D) ½ (E) 2 |
Report | Ankush asks : Area of cross-section of a solenoid is 1.2 x 10-3 m, its length is 0.3 m. It has 2000 turns over it. A coil having 300 turns is wound on its central part. If 2 ampere current changes its direction in 0.1 second then, what is the induced e.m.f.? |
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