List I | List II |
---|---|
A. Heart | III. Atrial natriuretic factor |
B. Kidney | I. Erythropoietin |
C. Gastrointestinal Tract | IV. Secretnin |
D. Adrenal Cortex | II. Aldosterone |
What is Microalbuminuria ?
ECG Abnormality | Clinical Condition |
---|---|
A) Enlarged P wave | III) Atrial enlargement |
B) Prolonged P-R interval | I) Bradycardia |
C) Shortened Q-T interval | IV) Hypercalcemia |
D) Elevated S-T segment | II) Myocardial infarction |
A bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is :