Question
Who recently became the first woman to hold the position
of Director General Hospital Services (Armed Forces) and holds the rank of Air Marshal?Solution
Air Marshal Sadhna S Nair assumed the appointment of Director General Hospital Services (Armed Forces) and became the first woman to hold this position on promotion to the rank of Air Marshal.
This relationship between the angles of incidence and refraction and the indices of refraction of the two media is known as ________.
A rear-view mirror for driving is –
The splitting up of white light into seven colours on passing through a glass prism is called as
Which material has the lowest refractive index?
What is the pH of Urine ?
What type of image is always formed by a convex mirror?
The motion of a freely falling body is an example of ______________ accelerated motion.
Which of the following is/are NOT scalar quantities?
What is the SI unit of power?
The Atom Bomb dropped in Nagasaki is an uncontrolled nuclear fission made up of:
