ICSE X Physics Machines
why can't a machine work as a force and a speed multiplier simultaneously?justify.
CBSE X Physics Electricity
- How does the air get ionised?
- Give relation between momentum and force.
Math question
- If the quadratic equation px^2^ +qx +r has the same sign as that of p, then find the relationship between p,q and r.
- How does the air get ionised?
- Give relation between momentum and force.
Math question
- If the quadratic equation px^2^ +qx +r has the same sign as that of p, then find the relationship between p,q and r.