Question
Which of the following situations is/are possible?
(a) Magnetic field lines can be parallel to each other. (b) Magnetic field lines can be concentric circles. (c) Magnetic field lines can intersect each other.Solution
The correct answer is B
Cold spark plug, which dissipates heat more effectively, is used in which of the following?Â
Pusa Himani is a variety of:
Ideal gas equation is:
Water is lost from plant by
Which among the following is not asexual spore of fungi?
Which method of breeding is NOT appropriate for cross pollinated crops?
Match the List-I with List-II and select the correct answer from the codes given below the lists.
Megasporogenesis occurs in
Which one of the following is NOT a pressure unit?
What is the significance of draft in tillage operations?