sarita

focus of y-5=[x-6]

A NEGLIGIBLY SMALL current is passed through a wire of length 15 m and of uniform cross-section 60x 10^7 m2 and its resistance is measured to be 50.what is the restivity of the material at the temperature of the experiment.

There are 4 baskets. The first basket has 3 apples and 4 oranges, the second one has 4 apples and 5 mangoes, the third one has 6 Mangoes and 2 bananas and the last one has 7 bananas and 2 apples. If a fruit is randomly chosen from any basket and it comes...

both hard

235

let 'a' is the first term of AP. 'd' is a common difference of AP. and the AP is : a,a+d,a+2d.......... according to ques. a1+a2=4 a+a+d=4......................................(1) a10=19 a+9d=19......................................(2) after solving the e...