English
Maharashtra State BoardSSC (English Medium) 10th Standard

The potential difference available from a solar cell depends on its area.

Advertisements
Advertisements

Question

The potential difference available from a solar cell depends on its area.

Options

  • True

  • False

MCQ
True or False
Advertisements

Solution

False

shaalaa.com
  Is there an error in this question or solution?
Chapter 5: Towards Green Energy - Write true or false

APPEARS IN

RELATED QUESTIONS

What kind of mirror – concave, convex or plain – would be best suited for use in a solar cooker? Why?


What type of reactions occurring inside the sun produce solar energy? 


What type of reflector is used in a box-type solar cooker? 


What is a solar cell panel? For what purpose is it used? State its two main advantages.


 If the energy received by 5 m2 area in 10 minutes is 4200 kJ, calculate the value of solar constant.


Solar cells are made of:

(a) conductors
(b) insulators
(c) semi-conductors
(d) super-conductors


The value of solar constant is:

(a) 1.4 kWh
(b) 1.4 kW/m
(c) 1.4 kW/m2
(d) 1.4 kW/m3


The radiations present in sunlight which make a solar cooker work are:

(a) visible light rays
(b) ultraviolet rays
(c) comic rays
(d) infrared rays


In order to make an efficient solar cooker, the cover of the cooker box should be made of:


Name two devices which can be utilised for the cooking of food so as to save fuel.


Write a short note on electrical energy generation and environment. 


Which of the following solar radiations pass through the atmosphere of Earth: X -rays, ultraviolet rays, visible light rays or infrared radiation?


Solar photovoltaic cells convert the solar radiation energy directly into ______ energy.


Find an odd one out.


Power available from solar cells : DC : : power require to run domestic equipments : _________


The power produced from solar cells is a DC.


Complete the following flow chart.


The installed capacity of the Kamuthi solar power project is ______ MW.


Observe the figure and label it properly:

  1. What is the figure related to?
  2. Why are reflectors used?
  3. Draw a flow chart showing different stages in such a process.
  4. How is the process used to generate electricity?
  5. What other method can be used to generate electricity using the same energy source?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×