The nature of electricity being produced using sun rays is:

A AC
B DC
C Both AC and DC
D None

Correct Answer: AC

Bissoy MCQ
#সাধারণ বিজ্ঞান #পিএসসি ও অন্যান্য নিয়োগ পরীক্ষা #তাপমাত্রা বা উষ্ণতা #তাপ #পল্লী বিদ্যুতায়ন বোর্ড। এসিস্ট্যান্ট এনফোর্সমেন্ট কোঅডিনেটর। 31-12-2021

Related Questions

124λ তরঙ্গদৈর্ঘ্যের এক রঙা এক্সরে একটি কার্বণ ব্লক দ্বারা বিক্ষিপ্ত হয়। 180° তে এক্সবের বিক্ষিপ্ত বিকিরণের তরঙ্গদৈর্ঘ্যের মান নির্ণয় কর।(A monochromatic X-rays of wavelength 0.124λ is scattered by a carbon block. Find the wavelength of X-rays scattered through 180°) 
A 0.0484 λ
B 0.1724 λ
C 0.0756 λ
D 0.0242 λ
E 0.0968 λ
The electricity bill of a certain establishment is partially fixed and partially varies as the number of units of electricity consumed. Wen in a certain month 540 units are sonsumed. the bill is TK 1800. In another month 620 units are consumed are the bill is Tk 2040. Inayet another month if 500 units are consumed what would be the bill (in Tk) for that month?
A 1950
B 1560
C 1840
D 1680
Scientists have long known that soot particles facilitate melting darkening snow and ice, limiting its ability to reflect the sun's rays.
A of
B in
C with
D by
The sun's intense rays 'distorted' the image on the horizon .
A reflected
B melted
C altered
D disrupted
______ but also it filters out harmful sun rays.
A The atmosphere given us air to breathe
B Not only the atmosphere given us air to breathe
C The atmosphere which gives us air to breathe
D Not only does the atmosphere give us air to breathe
The tree tops on the distant horizon are all red ____ the rays of the setting sun.
A on
B to
C from
D with
The golden rays of the setting sun fall _____the water and tings them with goleden colour.
A of
B from
C in
D on
Which one of the following cities will never get the vertical rays of the sun?
A Srinagar
B Thiruvananthapuram
C Kolkata
D Mumbai
Which Vitamin is obtained from Sun rays?
A Vitamin A
B Vitamin C
C Vitamin K
D Vitamin D
UV rays coming from Sun, majorly causes which cancer?
A Lungs cancer
B Liver cancer
C Mouth cancer
D Skin cancer

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