Question
In which form of waves longitudinal or transverse does the sound travel
Maths
Dec. 23, 2019, 6:55 p.m.
Answer
Solve 2x+3y=11 and x-2y= -12 algerbrazily and hence and find the value of m for which y=mx+3.
Maths
Dec. 23, 2019, 6:04 p.m.
Answer
All conductors of electricity are magnetic substances.commenton this statement giving reasons.
Find the cost of polishing a circular table-top of diameter 1.6 metre if if the rate of polishing is rupees 15 /m2(takeπ=3.14)
Three spheres of diameter 2,3,4cms, respectively formed into a single sphere. Find the diameter of the new sphere assuming that the volume of a sphere is proportional to the cube of its diameter
How the measure of each angle of a convex quadrilateral is less than 180
Find the distance of point ˆ ˆ ˆ 2i 3j 4k from the line ˆ ˆ ˆ ˆ ˆ ˆ r i 2j k (i 3j 9k) measured parallel to the plane x y 2z 3 0 .