Draw ray diagram showing the image formation by a convex lens when the object is placed at (i) infinity and (ii) between focus and optic centre.
sarangsudhi77
Asked:
December 2022
For the following question, two statements are given- one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes (i), (ii), (iii) and (iv) as given below. i) Both A and R are true and R is correct explanation of the...
sarangsudhi77
Asked:
December 2022
Compute the median from the following date: Class Marks (xi ) 115 125 135 145 155 165 175 185 195 Frequency (f i ) 6 25 48 72 116 60 38 22 13 Also, find the mean and mode of the above data. (Ans: 154.22, 154.68, 154.4) if you give...
sarangsudhi77
Asked:
December 2022
Compute the median from the following date: Class Marks (x i ) 115 125 135 145 155 165 175 185 195 Frequency (f i ) 6 25 48 72 116 60 38 22 13
sarangsudhi77
Asked:
December 2022
Compute the median from the following date: Class Marks (x i ) 115 125 135 145 155 165 175 185 195 Frequency (f i ) 6 25 48 72 116 60 38 22 13 pls give me the right answer... i will mark you as brainlist......!
Find a quadratic polynomial whose zeroes are 5 and 6.