Questions

Calculate the frequency (in Hz) of a sound wave of wavelength 5 m travelling with a speed of 360 m/s.

If the resistance of a conductor is reduced to half its initial value, then the heating effect in the conductor will become ___.

Mendel is known as

Which  of  the  following  statements  is/are correct   regarding   the   Preamble   of   the Indian Constitution?

1.The    Preamble    by    itself    is    not enforceable in a Court of Law.

2.The   preamble   states   the   objectives which    the    Constitution    seeks    to establish and promote.

3.The Preamble indicates the source from which   the   Constitution   derives   its authority.

Select  the  correct  answer  using  the  code given below.

Uranus is the _______ planet from the Sun.

Which of the following planets has the highest revolutionary motion?

Aung San Suu Kyi is the

In networks, a small message used to pass between one station to another is known as ____________