RRB GROUP D Physics Quiz - 23

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Question 1:

The normal temperature of human body is -

Question 2:

The region surrounding a magnet in which its effect can be experienced is called as

Question 3:

The direction of acceleration in uniform circular motion is along the-

Question 4:

Which of the following operations between the two vectors can yield a vector perpendicular to either of them ?


Question 5:

The Sun is a G2V star, with G2 indicating its surface temperature of approximately 5778 K. The temperature of the sun is measured with