Megha

Two rods of equal length have same temperature differences between their ends. If their thermal conductivities are K1 & K2 & their areas of cross section are A1 &A2 respectively,find the condition that will ensure equal rates of flow of heat through both...

Two point charges q1 &q2 separated by a distance of 3.0 m experience a mutual force of 16x10^-15N.Calculate the magnitude of charge when q1=q2=q. What will be magnitude of force if seperation between the charges is changed to 6.0m?

Consider a sound wave in air that has displacement amplitude 0.1mm.calculate the pressure amplitude for frequensis of: 1) 500 Hz 2) 20,000 Hz

“A solid consists of a right circular cylinder surmounted by a cone of the same diameter. If the height of the cone is 'h' and the volume of the solid is 3 times the volume of the cone , then find the height of the cylinder.”

A bicycle wheel of radius 35cm is making 25 revolutions in 10secs. At what speed in km/hr is the cyclle moving

Solve for x: 2x/(x-3) + 1/(2x+3) + 3x+9/(x-3)(2x+3) =0

Shaahikala needs Rs.7000 after 15 weeks to send her daughter to school. She saved Rs.150 in the 1st week and raises by Rs.50 every succeeding week. Find whether she will be able to send her to school after 15 weeks? What value is created by the above situ...

Ram wants to cover the floor of a room 5meter wide & 8meter long by squared tiles. If each square tile is of side 0.5 meter, then find the number of tiles required to cover the floor of the room.

11 --- 352 958 ----- 1310 ----- 5 + 2 = 10 (Take 1 carry and write 0) 5 + 5 = 10 + 1 (carry) = 11 (Take 1 carry and write 1) 3 + 9 = 12 + 1 (carry) = 13 (write 13)

the vector is actually <2,2> and the line angle is 64.3

A bicycle wheel of radius 35cm is making 25 revolutions in 10secs. At what speed in km/hr is the cyclle moving.

Answer pls...... Board exam 2mrw😰😰

Thanx man!!😜

Answer pls!!!