An electric iron draws a currunt of 3.4 amphere from the 220 volt supply line.what currunt will this electric iron draws when connected to 110 volt supply line.
marina1
Asked:
December 2022
for the equation 7x-3y=15.,expressx in terms of y and check if the line represrented by the given equation intersect y axis at y=-5.
marina1
Asked:
December 2022
In a reaction between zinc and hydrochloric acid, the changes accompanying a reaction is-: 1. Evolution of gas and heat 2.Evolution of steam 3. Formation of precipitate 4. Formation of dazzling white light
marina1
Asked:
December 2022
Find the value of a,if the equation 9ax+12ay=63 has the so.lution as x=1,y=1