Question
How is Q related to
R? Answer the questions based on the information given below. There are seven members, M through S in a family. There is no single parent in the family. S’s only sister’s mother’s only brother’s father is N. R is the only son in law of P. Gender of Q and O is same. S is the only nephew of M. O doesn’t belong to the 2nd generation.Solution
The stopping potential for photoelectrons emitted from a metal surface when light of frequency 8×1014 Hz is incident is 3 V. What is the wo...
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Two point charges +4 μC and –3 μC are placed 0.3 m apart. Find the electric potential at a point 0.2 m from the +4 μC and 0.25 m from the –3 μC....
Which of the following does not affect the value of acceleration due to gravity?
In an ideal gas, the relationship between pressure P, volume V, and temperature T is given by:?   Â
A larger force on a rotating body results in larger _____.
An object is placed at a distance of 10 cm in front of a double convex lens made of glass of refractive index 1.5. Both the radii of curvature of the le...
Which physical quantity remains constant during uniform circular motion? Â
The material which can be deformed permanently by heat and pressure is called a:
Which law explains why it is difficult to hammer a nail into a freely suspended wooden frame?
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