Which of the following statements in connection with the properties of water is/are correct ?
1. Water has higher specific heat in comparison with other liquid
2. Water has no dipole moment
3. Water has low heat of vaporization
Select the correct answer using the code given below
(a) 1 only
(b) 2 and 3
(c) 1 and 3
(d) 3 only
Which of the following group is present in animal cells ?
(A) Mitochondria, Cell membrane, Cell wall, Cytoplasm
(B) Chloroplast, Cytoplasm, Vacuole, Nucleus
(C) Nucleus, Cell membrane, Mitochondria, Cytoplasm
(D) Vacuole, Cell membrane, Nucleus, Mitochondria
Given below is a approximate composition of a substance :
CaO 60-70%
SiO2 20-25%
Al2O2 5-10%
Fe2O3 2-3%
The substance is
(A) Plaster of paris (B) Cement (C) Marble stone (D) Quartz
Which one among the following wars ended by the Treaty of Salbai ?
(A) First Maratha War (B) Second Maratha War
(C) Third Maratha War (D) Fourth Maratha War
Statement I : Evapotranspiration helps in classifying the climatic types.
Statement II : Only temperature affects evapotranspiration, hence it can be used for classifying the climatic
types.
Maths is just like a stone if u will uttern it therefore u can acheive the zenith of success but if u will not in that case it will become headache for u...