Question

“The challenge of sustainable development requires control over industrial pollution.” Explain the statement with examples.​

Answer 1

The urgency of developing the sustainable model to control industrial pollution has increased. The industries must use eco-friendly products and dump the waste responsibly. The waste must be sent to a specified place away from the land and water resources. They must use the approach of reuse recycle refuse...

Answer 2

Answer:

Viscosity and surface tension are the physical properties of the liquid. ... As the temperature increases, viscosity decreases. Surface tension decreases with increase in the temperature.