Peroxisomes are microbodies associated with mitochondria and chloroplasts that contain the enzyme glycolate oxidase, involved in photorespiration
Which of the following is a characteristic of sound waves?
Which among the following is not a characteristic of transition metals?
Why does a fountain pen leak on an airplane flying at high altitude?
A meter stick moves along its length with a certain speed. The apparent length of the moving meter stick as measured by a stationary observer on the gr...
An example of longitudinal waves (in a gas medium) is:
Which of the following statement is correct?
I. Magnetite is a natural magnet
II. A freely suspended magnet always aligns in N-S direction
Which of the following pair regarding sound is correct?
I. Loudness – depends on amplitude
II. Shrillness – depends on frequency
Which of the following materials exhibits piezoelectric effect?
When two bodies, of different mass, are acted upon by the same force for the same time, then both bodies acquire the:
