Group 1 | Group 2 | Group 3 | |||
(P) | Liquorice | (i) | Cinchona calisaya | (a) | Leaf |
(Q) | Quinine | (ii) | Lawsonia inermis | (b) | Root |
(R) | Henna | (iii) | Glycyrriza glabra | (c) | Flower |
(S) | Saffron | (iv) | Papaver somniferum | (d) | Bark |
(v) | Crocus sativus | (e) | Seed |
The \( F_{121} \) value of a known microorganism with \( Z \) value of \( 11^\circ C \) is 2.4 min for 99.9999% inactivation. For a 12D inactivation of the said microorganism at \( 143^\circ C \), the \( F \) value (in min) is .......... (rounded off to 3 decimal places)
Three villages P, Q, and R are located in such a way that the distance PQ = 13 km, QR = 14 km, and RP = 15 km, as shown in the figure. A straight road joins Q and R. It is proposed to connect P to this road QR by constructing another road. What is the minimum possible length (in km) of this connecting road?
Note: The figure shown is representative.
For the clock shown in the figure, if
O = O Q S Z P R T, and
X = X Z P W Y O Q,
then which one among the given options is most appropriate for P?