Questions

An object of 1.2 cm height is placed 30 cm before a concave mirror of focal length of 20 cm toget a real image at a distance of 60 cm from the mirror. What is the height of the image formed?

A ball is dropped from a height of 10 m. It strikes the ground and rebounds up to a height of 2. m. During the collision, the per cent loss in the kinetic energy is

 The Government of India has approved year 2018 as National year of which nutrient rich crop to boost its production?

The energy which we get from food is measured in

Which among the following is true for the Supreme Court of India ?

Which of the following Five Year Plan can be strategically associated with the Green Revolution?

Which of the following Acts under the Indian Constitution is described by Article 21A?

______________ was a philosopher and theologian from India during early 8th century who consolidated the doctrine of Advaita Vedanta.