A. Tick the correct option. (5x1=5)
1. Which of these is not involved in the process of weathering?
a. wind b. deforestation c. microorganism d. temperature
2. Which of these is not a component of soil?
a. water b. clay c. seeds d. humus
3. Which food item has fat?
a. butter b. fish c. green vegetables d. none of these
4. We get vitamin A from which of the following?
a. beet root b. lemon c. yellow fruit d. pulses
5. Which food item has roughage?
a. eggs b. fish c. corn d. milk
Answers
Answer:
The magnetic fields produced by the solenoid are similar to the magnetic field produced by a bar magnet. The polarity of the magnetic field (that is, which end is magnetic-north or magnetic-south) can be found from the Right hand thumb rule. If we hold the solenoid in our right hand, so that the fingers curl around it in the direction of the conventional current flow, then the thumb will point to the north pole of the magnet.
Note: The polarity of a solenoid can be reversed by reversing the direction of the current.
solution
Answer:
students' or 'seekers'), which refers to itself as the Islamic Emirate of Afghanistan (IEA), is a Deobandi Islamist movement and military organization in Afghanistan, currently waging war (an insurgency, or jihad) within the country. Since 2016, the Taliban's leader has been Mawlawi Hibatullah Akhundzada.