Ask a Teacher

Search


Questions

Total Questions 18111
what is meant by pulse
WHAT IS GIBBS ENERGY?
The angle of elevation of a cloud from a point 60m above a lake is 30 degree and the angle of depression of the reflection of the cloud in the lake is 60 degree.Find the height of the cloud from the surface of the lake?
CAN ATOM BE SUB DIVIDED INTO SMALLER PARTS COMPLETELY?WHY?
How is the extraction of aluminium?
The angle of elevation of a cloud from a point 60m above a lake is 30 degree and the angle of depression of the reflection of the cloud in the lake is 60 degree.Find the height of the cloud from the surface of the lake?
From the terrace of a house 8m high,the angle of elevation of the top of a tower is 45 degree and the angle of depression of the bottom is 60 degree.Find the height of the tower and the distance of the tower from the house?
From the top of the building 15m high,the angle of elevation of the top of a tower is 30 degree.from the bottom of the same building,the angle of elevation is 60 degree.determine the height and the distance between the tower and the building?
The height of a tower is half the height of the flagstaff at its top.The angle of elevation of the top of the tower as seen from a distance of 10m from its foot is 30 degree.Find the angle of elelvation of the flagstaff from the same point?
WHICH IS WORLDS FASTEST ENZYME?
will you please give some detailed class notes based on the chapter Gravitataion.
The sum of squares of 2 consecutive positive integer is 265.Find the numbers?
A prayer hall having floor area 300 is to be constucted its length has to 1m more than twice its breadth.Present this mathematically in the form of a quadratic equation and hence find the dimensions of the floor of the hall?
what is the odudie range of human ear
Sir,will u please give extra more questions based on chapter "for stability"?
what is covalent bond?
How iron is extracted from the ore?
How is the extraction of aluminium?
WHEN A PRICE OF AN ARTICLE IS REDUCED BY Rs3,8 MORE ARTICLES COULD BE BOUGHT FOR Rs 144.FIND THE ORIGINA PRICE OF EACH ARTICLE.
SIR WHAT IS THE COLOR OF SULFURIC ACID