Recent questions tagged effects

Description : Do you ever worry about the effects of using a microwave oven?

Last Answer : answer:Microwave radiation is non-ionizing, this means that other than heating you up, it's not going to cause cancer or other long term issues. They're also well shielded, so the leakage from a microwave isn ... but that's because I'd prefer the enzymes in my head didn't get denatured by the heat.

Description : What Are the Effects of Smoking on Pregnancy

Last Answer : What Are the Effects of Smoking on Pregnancy The only way to smoke, especially for pregnant women, is to kick the habit. Smoking has a ton of adverse effects and most of them are harsher on ... you can make the most out of this lifetime. You and your family will appreciate you quitting smoking.

Description : Describe the effects of temperature on conductivity of metals.

Last Answer : For metallic conductors, the resistance of all pure materials increases linearly with temperature over a limited range of temperature hence conductivity decreases. For metallic conductors, ... vibrating ions collide with the moving electrons. Hence resistance increases with increasing temperature.

Description : List any four effects employed in measuring instruments.

Last Answer : Effects Employed in Measuring Instruments: 1. Magnetic Effect 2. Electromagnetic induction 3. Heating effect 4. Electrostatic effect 5. Hall Effect 

Description : State various effects of electric current and explain any one.

Last Answer : Effects of Electric Current:  1. Magnetic Effect: When a current is passed through a conductor, magnetic field is produced round the conductor. Due to this field when current carrying ... The rise in temperature is converted into elongation of hot wire element causes displacement of pointer.