Question
The sequence of folding a piece of paper and the manner
in which the folded paper is cut is show in the following figures. How would this paper look when unfolded?Solution
The correct answer is C
Which law explains why it is difficult to hammer a nail into a freely suspended wooden frame?
Which of the following statement is correct?
I. The incident ray, the normal at the point of incidence and the reflected ray all lie in the sa...
What does Ohm's Law state?
In a long solenoid of 200 turns/cm carrying a current i, the magnetic field at center is 6.28×10-2 T. If a second solenoid with 100 turns/c...
Which among the following nuclei is more stable based on neutron-to-proton ratio?
Which metal is liquid at room temperature?
What is the wavelength of light having frequency 6 × 10¹⁴ Hz? (Speed of light = 3 × 10⁸ m/s)
Which of the following is not a nuclear reaction?
Two bodies of masses 3 kg and 5 kg are connected by a string and placed on a smooth horizontal surface. A force of 40 N is applied on the 5 kg block. Wh...
Planck’s constant has dimensions equivalent to which of the following?
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