Which one of the following devices is sued to measure atmospheric pressure?
A ball balanced on a vertical rod is an example of
Which one of the following Union Territories has the highest female literacy rate?
Which one of the following statements about meristematic tissues in plants is correct?
Which one of the following is the correct sequence of levels of hierarchy of classification of organisms from higher to lower?
Which one of the following statements about classification of plants is correct?
Which one of the following parts of body does not take part in the process of breathing?
AIDS is caused by a virus whose genetic material is
Which of the following properties is true for a tooth paste?
The accidental touch of Nettle leaves creates a burning sensation, which is due to inject of
Which one of the following is the natural phenomenon based on which a simple periscope works?
Whether an object will float or sink in a liquid, depends on
Which one of the following statements about gravitational force is not correct?
Which one of the following is the value of 1 kWh of energy converted into joules?
An object is moving, with uniform acceleration a. Its initial velocity is u and after time t its velocity is v. The equation of its motion is v = u + at. The velocity (along y-axis) time (along x-axis) graph shall be a straight line
If an object moves with constant velocity then which one of the following statements is not correct?
If T is the time period of an oscillating pendulum, which one the following statements is not correct?