How will you connect three resistor of 2 ohms and 3 ohm and 5 respectively so as to obtain the resultant resistance of 2.5 ohm draw the diagram and show the arrangement

Which statement about covalent bonds is true

Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?

What are the north and south poles of a solenoid change with?