MCQ
The general solution of the equation tan θ tan 2θ = 1 is given by ______
- ✓`npi ± pi/6`, n ∈ I
- B`(2n + 1)pi/6,` n ∈ I
- C`npi + pi/6`, n ∈ I
- D`npi - pi/6`, n ∈ I
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| Part of nephron | Location | Function | |
| i. | Malpighian body | Cortex | Filtering blood |
| ii. | Proximal convoluted tubule | Cortex | Absorption of useful substances |
| iii. | Distal convoluted tubule | Only Medulla | Absorption of urea by action of ADH |
| iv. | Collecting duct | Either Cortex or Medulla | Collection of urine |