Questions

The Cartesian Coordinates can be retrieved from spherical coordinates (l,q,a) by:

X = r.sinq.cosa

Y = r.sinq.sina

Z = r.sinq

Using the same we get for P,

Y = P.sinq.sina

The ozone gas present in the atmosphere absorb ultraviolet radiation. It is spread as a ozone layer throughout the stratosphere.

According to psychologist Erik Erikson, Adolescence is the period of life between childhood and adulthood. They go through the psychosocial crisis of identity versus role confusion, which involves exploring who they are as individuals. During this stage, adolescents explore their independence and develop a sense of self i.e independent identity, ego nature.

i enjoy the most learning new things like staff management,motivation,management,smart working etc. i enjoy the least free timing during my job.

Lord William Bentinck was the Governor-General who prohibited practice of 'Sati' in the year 1829.

Geraldine Mock "Jerry" was the first woman to fly around the world successfully in the year 1964.