In the following question, select the choice whose

The magnetic field lines around a straight current carrying conductor are

What is the most basic criteria used to decide whether something is alive?

The final image in a simple microscope is –

Which of the following is a macronutrient?

A mass m is suspended from a spring of spring constant k and oscillates with amplitude A. The maximum velocity during oscillation is:

Which tissue acts as first line of protection for body from any physical or chemical damage?

A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be -

Among petroleum refinery products, which has the lowest boiling point?

Who is known the father of modern chemistry?

What will be the color of a red rose when it is seen through green glass?