Newton per metre square is also called
Flux
Pascal
Planck
Current
Newton/metre2 is also called Pascal.
The atmospheric pressure is usually measured in the unit of : (a) newtons per square metre (b) Pascal (c) cm of mercury (d) mm of mercury
Find the cost of sinking a tubewell 280m deep, having 3m at the rate of Rs. 3.60 per cubic metre. Find also the cost of cementing its inner curved surface at Rs 2.50 per square metre.
The cost of cultivating a rectangular field at Rs.35 per square metre is Rs.71400. If the width of the field is 40 m, find its length. Also, find the cost of fencing the field at Rs.50 per metre.