Ask a Teacher

CBSE Questions

Total Questions 9982
the amount of work done in pumping water out of a cubical vessel of height 1 m is nearly (g=10m/s2)?
pqrs is a parellelogram . e is point on pq such that qe =2pe f is a point on rs such that you a2rf = sf show that perf is a parellelogram
the floor of a rectangular hole has perimeter 250 metre if the cost of painting the 4 walls @ of 10/m sq. is 15000. find height of wall ??
WHY DID AURANGZEB IMPRISON SHAH JAHAN?
what is meant by marginalization?
IN WHICH YEAR WAS THE BATTLE OF TALIKOT?
WHICH CAME FIRST EGG OR CHICKEN
Where was Louis Braille born?
who is the first person to identify the sun centered view using telescope?
IN WHICH YEAR THE BATTLE OF KALINGA TAKE PLACE?
Who where the three extremist
what is a circumference
HAS THE ROOM BEEN CLEANED IN ACTIVE VOICE.
what do you mean by scabies?
What is the link between the gram sabha and gram panchayat ?
A solid weighs 80 gm in air,64 gm in water.Calculate the relative density of solid when kept in water.Also , state the object would float or sink.
An iron ball of density 7.8 gram/cm^3 and volume 200 cm^3 is totally immersed in water.Calculate the upthrust on it.
Name any two substances whose density cannot be measured accurately.
what is meant by decimal system?
If cars are only at 50% efficient in energy use, doesn't that break the law of conservation of energy? Explain