Word - photograph ,threaten ,illumined ,invariable , escape , excitement ,sailor ,changes ,farewell ,sacrifice
Number of Syllables - 3, 2, 3, 5, 2, 3, 2, 2, 2, 3
syllables - pho-to-graph, threat-en, il-lu-mined, in-var-i-a-ble, es-cape, ex-cite-ment, sail-or, chan-ges, fare-well, sac-ri-fice
Stressed Syllable - graph, threat, mined, ble, cape, ment, sail, chan, fare, fice
A school is organizing a debate competition with participants as speakers and judges. $ S = \{S_1, S_2, S_3, S_4\} $ where $ S = \{S_1, S_2, S_3, S_4\} $ represents the set of speakers. The judges are represented by the set: $ J = \{J_1, J_2, J_3\} $ where $ J = \{J_1, J_2, J_3\} $ represents the set of judges. Each speaker can be assigned only one judge. Let $ R $ be a relation from set $ S $ to $ J $ defined as: $ R = \{(x, y) : \text{speaker } x \text{ is judged by judge } y, x \in S, y \in J\} $.
Given below is a heterogeneous RNA formed during Eukaryotic transcription:
How many introns and exons respectively are present in the hnRNA?
A certain reaction is 50 complete in 20 minutes at 300 K and the same reaction is 50 complete in 5 minutes at 350 K. Calculate the activation energy if it is a first order reaction. Given: \[ R = 8.314 \, \text{J K}^{-1} \, \text{mol}^{-1}, \quad \log 4 = 0.602 \]