Category Archive: Unsolved Numerical Problems

Jul 27

An MCQ from Projectile motion

Devender posted this question: A plane is flying horizontally at 98m/s and releases an object, which reaches the ground in 10s. the angle made by it while hitting the ground is

(a) 55 degree (b

read more

Permanent link to this article: http://www.plustwophysics.com/an-mcq-from-projectile-motion/

Jul 26

Numerical Problems for Practice – Current electricity

At room temperature (27 oC) resistance of a heating element is 100 ohm. What is the temperature of the element if the resistance is found to be 117 ohm. Given, temperature coeff. of

read more

Permanent link to this article: http://www.plustwophysics.com/numerical-problems-for-practice-current-electricity/

%d bloggers like this: