Question
1780 – 60 ÷ 4 x 80 =
? What will come in the place of question mark (?) in the given expression?Solution
1780 – 60 ÷ 4 x 80 = ? => 1780 – 15 x 80 = ? => 1780 – 1200 = ? => ? = 580
If input frequency of a full wave rectifier be n, then output frequency would be-
What is the cause of hypermetropia?
A concave lens has a focal length 15 cm. If the object is placed at 30 cm from the lens, what is the image distance?
Which of the following statements best describes the relationship between static friction and the normal force?
The apparatus used in the refrigeration is
The Dimensions of “G” (Universal Gravitation Constant) is:
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Velocity of the sound is minimum in-
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