26.The world�s wettest spot is:

27.Which one of the following may have alien life because of a very conducive environment to life?

28.The time taken by the Sun to revolve around the Centre of out galaxy is:

29.On which planet was the space craft `Magellan� sent?

30.Consider the following statements: A person in a spaceship located half way between the earth and the sun will notice that the 1. Sky is jet black 2. Stars do not twinkle 3. Temperature outside the spaceship is much higher than that one the surface of the earth Of these statements: