ডাবনাটের আগে জীবন V/S সন্দেহের পরে জীবন | # হাফপ্যান্ট

S.A Node and A.V Node

CHANGE IN DEMAND V/S CHANGE IN QUANTITY DEMANDED

Titration (pH Titration Curve) :- (i) SA v/s SB (ii) WA v/s SB (iii) WB v/s SA (iv) WA v/s WB"

Graphs OF P v/s XA/P v/s YA/P v/s Ya || Various Solved Numerical Question(JH Shortcut)

A current of 2 A flows in an electric circuit as shown in figure. The potential difference (V_(R )- V_(S)) , in volts (V_(E ) " and " V_(S) are potenitals at R and S respectively) is