मराठी
महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Find the odd one out and give its explanation. Rainbow, Earthquake, Sunset, Sunrise - Science and Technology 1

Advertisements
Advertisements

प्रश्न

Find the odd one out and give its explanation.

पर्याय

  • Rainbow

  • Earthquake

  • Sunset

  • Sunrise

MCQ

उत्तर

Earthquake

Explanation-

Others are due to the different phenomenon of light whereas earthquake is a natural disaster.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Heat - Find odd one out.

संबंधित प्रश्‍न

State two characteristics of a good thermion emitter.


State any two measures to minimize the impact of global warming.


What is the energy absorbed during the phase change called?


Which has more heat: 1 g ice at 0℃ or 1g water 0℃? Give reason.


The specific latent heat of fusion of water is ______.


Water expands on reducing its temperature below ______°C.


Define the following terms:
(i) Latent heat,
(ii) Latent heat of fusion of ice.


What happens to the heat supplied to a substance when the heat supplied causes no change in the temperature of the substance?


Why does weather become pleasant when it starts freezing in cold countries?


Steam at 100°C is passed over 1000 g of ice at 0°C. After some time, 600 g of ice at 0°C is left and 450 g of water at 0°C is formed. Calculate the specific latent heat of vaporization of steam (Given: specific heat capacity of water = 4200 J/kg°C, specific latent heat of fusion of ice = 336,000 J/kg.)


If pressure increases, the melting point of a substance ______.


Define boiling point of a liquid.


How fog is formed?


Match the columns.

Column A Column B
1) Specific latent heat of fusion a) Air saturated with vapour
2) Specific latent heat of vaporisation b) Solid converts into liquid
3) Dew point temperature c) liquid converts into gas

Write the name.

Products obtained when sugar is heated.


During reheating, ice is converted to water at a temperature of 0 °C.


Write scientific reason.

The bottom of some steel utensils used for cooking is copper.


Define specific latent heat capacity


600 g of copper at 50°C is mixed with lOOOg water at 20°C. Find the final temperature of the mixture. The specific heat capacity of copper is 0.4 Jg-1°C-1 and that of water is 4.2 Jg-1°C-1


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×