General Physics (1023)
Geology (258)
Geo Physics (71)
Astro Physics (43)
Nuclear Physics (56) why velocities of x rays and gamma rays are same inspite they have different wavelengths and frequencies
1 3140When a porcelain dish or a glass material are falling on the floor, it breaks but on falling on sofa or sponge it will not break. Why?
1 2557A solar collection has been installed to heat water. A large water tank has a volume of 5.0 x 105 cm3. The area of the solar collectors is 8m2. (2 meters by 3 meters). If the water in the tank starts out with a temperature of 30°C in the morning, what is its temperature in the evening after the sun has set?
1988
Layers of atmosphere inversion of temperature is noticed in toposphere or in statosphere ?
What makes mountains appear purple?
What is a basic discription of a day of a nuclear physicist?
What is the musical sound?
A coil of wire that produces a magnetic field is typically called ?
Explain nuclear fission?
Explain the difference between emission and absorption line spectra. : quantum physics
Up to how much weight can be rounded off while weighing a bakery item in a bakery?
When is fluorescence strong?
What is slag in geology?
Describe a time when you put your needs aside to help a co-worker or classmate understand a task. How did you assist him or her? What was the result
Explain the name for the physical constant with a value of 6.62 x 10-27 erg seconds?
What is the translucent?
Explain the difference between intrinsic and extrinsic semiconductors?
Explain the domestic consumption of electricity is calculated in?