Answer Posted / ..
yaa plane mirrors can produce real images if the object is
virtual
| Is This Answer Correct ? | 21 Yes | 14 No |
Post New Answer View All Answers
Explain when are intermolecular forces the strongest?
According to coulombs law, if two charged particles are repelled with a given force at a distance d, by what multiple will the force decrease by if d is increased by 4times?
Explain why is there more friction when you push an object than when you pull it?
Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?
what is Gauge?
What is the melting point of copper?
I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.
How spectral lines show discrete energy levels in an atom. : quantum physics
how the tube light glows even if the starter is removed
What is neutral buoyancy?
what is the name of the device that is made by combining two basic types of solid state rectifiers allowing the device to both rectify and amplify a current?
What is meant by energy spectrum of a black body? What do you infer from it? : quantum physics
What is an electron?
What is meant by normal modes?
What is the rectilinear propagation of light?