top 30 questions

Aids and cancer and 30 questions

Reach For The Top - Santosh Yadav (Textbook Questions)|Reach For The Top - Maria Sharapova (Textbook Questions)|Summary

Reach For The Top - Santosh Yadav (Textbook Questions)|Reach For The Top - Maria Sharapova (Textbook Questions)|Summary

The temperature at the foot of a mountain is 30^(@)C and pressure is 760 mm Hg , whereas at the top of the densities of air at the foot and top of the mountain.

Exercise- Question 01 to 30

From the top of a mountain of 200 meters height the angles of depression of top and the foot of the lamp post are 30^(@) and 60^(@) respectively. Then the height of the lamppost is ______________