A.  Water

        B.  Kerosine

        C.  Palm oil

        D.  Alcohol

        A.  the floating of a boat in water

        B.  the floating of a steel wire in water

        C.  the floating of a balloon in air

        D.  the floating of a plastic sphere in water

        A.  it increases with increase in temperature

        B.  it varies with the relative velocity of the surfaces in contact

        C.  it is does not vary from one liquid to another

        D.  both viscous force and upthrust act upwards

        A.  cohesive forces

        B.  adhesive forces

        C.  viscosity

        D.  surface tension forces

        A.  1/2FL

        B.  1/2FL'

        C.  1/2 F(L-L')

        D.  F(L-L')

        A.  $$8\times{10^{10}}Nm^{-2}$$

        B.  $1.25\times10^{11}Nm^{-2}$

        C.  $2.5\times10^{11}Nm^{-2}$

        D.  $5\times10^{11}Nm^{-2}$

        A.  convection

        B.  conduction

        C.  radiation

        D.  diffusion

        A.  bolometer

        B.  thermometer

        C.  thermal rod

        D.  thermal glass

        A.  a gas consist of a large number of molecules

        B.  the attraction between the molecules is negligible

        C.  the kinetic energy of the molecules is changing continuously

        D.  the gas molecules are in a state of continuous random motion

        A.   the nature of the material making up the solid

        B.  the range of the temperature change

        C.  the initial dimensions of the solid

        D.  average translation motion of constituent atoms of the material

You can now use you matric number to login as your username and  password in a lowercase.

https://elearn.nouedu2.net/login/

Note that you are to change your passw...

We can be driven by our daily goals and by our life dreams, but your aspirations ...

If you want to be happy and successful in academics and life, you have to better ...

The Flemish Ministry of Education and Training awards scholarships to highly talented international students who want to study a master's programme at a Flemish university, a school of arts or ...

Universities of the Coimbra Group offer short-term visits (generally 1 to maximum 3 months) to young African researchers from higher education institutions from Sub-Saharan Africa. The main aim of ...