Question
Is E the son of T? I: G is sister of E. G is
daughter of Q. Q is father of D . D is son of T. T has only one daughter. II: T is father of G.G is the only sister of D. D is married to M.M, the only child of N, is the sister-in-law of E. Directions (33-37): Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read the question and both the statements and give answer 1) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question. 2) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question. 3) If the data either in statement I alone or in statement II alone are sufficient to answer the question. 4) If the data in both statement I and II together are not sufficient to answer the question. 5) If the data in both statement I and II together are necessary to answer the question.Solution
Match the following machines with their working principles:
(i) Electric motor -Â (a) Heat energy into mechanical energy
(ii) Steam engin...
A cube of side a encloses a point charge q at its center. What is the electric flux through one of its faces?
A ray of light travels from glass (n=1.5) to air (n=1). For which angle of incidence will the ray just graze the surface (total internal reflection limit)?
Who laid the foundations of Quantum Theory?
An object moves towards a convex lens of focal length 20 cm with a velocity of 5 cm/s. When the object is at 30 cm from the lens, find the rate at which...
Which device is best suited for measuring the temperature inside metallurgical furnaces?

In a diatomic gas at ordinary temperatures, how many degrees of freedom contribute to internal energy?
In which type of motion does the velocity of a body vary with time?
Angle of friction and angle of repose are