what is big ban theory???????????????????????????????
Answer / jesus
15 billion years ago a big rock exploded and the broken into
pieces the pieces are called galaxy, the galaxy are year by
year they get contracted and finally they will disappear
| Is This Answer Correct ? | 3 Yes | 2 No |
What is Fahrenheit thermometer ?
Define Penumbra ?
which electronic devices used at low frequencies? and high frequencies?and microwave frequencies?
Why so coloured clothes sometimes fade in sunlight ?
Explain the refraction of light ?
State Laws Of Conservation Of Energy?
Up to how much weight can be rounded off while weighing a bakery item in a bakery?
I have energy of (220V*1A=)220W. I want to convert it into (12V*15A=)180W. Is this possible? If yes, then how?
A coil consisting of 200 turns of wire has its ends connected to a circuit such that the total resistance of the coil and the circuit is 2.0 ohm. There is no source of e.m.f. in the circuit. Each turn of the coil is a square of side 18 cm, and a uniform magnetic field directed perpendicular to the plane of the coil is turned on. If the field changes linearly from 0 to 0.5 T in 0.8 s, what is the magnitude of the current in the coil while the field is changing?
What is the name for the physical constant with a value of 6.62 x 10-27 erg seconds?
Is their any rule in significant figures that maximum number of significant figures in a number are 5
What is a thermal transformation?