To solve the problem, we need to identify the specific condition for which Suryabhedan Pranayam is recommended as per the CBSE Class XII syllabus.
1. Understanding Suryabhedan Pranayam:
Suryabhedan Pranayam involves breathing in through the right nostril and exhaling through the left. It is known to activate the 'Surya' or Pingala Nadi which is associated with energy, heat, and stimulation of metabolism. It helps to generate internal heat and remove Vata (air) disorders.
2. Evaluating the Options:
- (A) Obesity: While Suryabhedan can stimulate metabolism, it's not specifically prescribed for treating obesity.
- (B) Hypertension: This pranayam generates heat and energy; it is not advised for people with high blood pressure.
- (C) Asthma: Yes, it is recommended for asthma. Suryabhedan helps in clearing nasal passages, increases oxygen intake, and strengthens respiratory function.
- (D) Back pain: It’s not directly connected to spinal or muscular pain treatment.
3. Conclusion from Syllabus Context:
As per the CBSE Class XII - 2025 syllabus, Suryabhedan Pranayam is specifically recommended for individuals suffering from Asthma due to its respiratory and energizing benefits.
Final Answer:
(B) Asthma
A current-carrying coil is placed in an external uniform magnetic field. The coil is free to turn in the magnetic field. What is the net force acting on the coil? Obtain the orientation of the coil in stable equilibrium. Show that in this orientation the flux of the total field (field produced by the loop + external field) through the coil is maximum.
Three students, Neha, Rani, and Sam go to a market to purchase stationery items. Neha buys 4 pens, 3 notepads, and 2 erasers and pays ₹ 60. Rani buys 2 pens, 4 notepads, and 6 erasers for ₹ 90. Sam pays ₹ 70 for 6 pens, 2 notepads, and 3 erasers.
Based upon the above information, answer the following questions:
(i) Form the equations required to solve the problem of finding the price of each item, and express it in the matrix form \( A \mathbf{X} = B \).