[" Q.10.Angiosperms bearing uniterlogged and saline conditions."],[" dioecious.Explain with the help of one example each."],[" Ans.See "Q.28.(a)" Delhi Board apura foun "]

Angiosperms bearing unisexual flowers and said to be either monoecious or dioecious explain with the help of one example each.

Angiosperms bearing unisexual flowers and said to be either monoecius or dioecius explain with the help of one example each.

Angiosperms bearing unisexual flowers are said to be either monoecious or dioecious. Explain with the help of one example each.

How do organisms manage with stressful condition existing in their habitat for short duration? Explain with the help of one example each.

How do organisms manage with stressful conditions existing in their habitat for short duration? Explain with the help of one example each.

How do organisms manage with stressful conditions existing in their habitat for short duration? Explain with the help of one example each.

Each question contains statements given in two columns , which have to be matched . Statements in olumn I are labelled as A, B, C and D , whereas statemets in column II are labelled as p,q,r, and s. Match the entries of column I with appropriate entries of column I amy have one or more than one correct option from column II. The answer to these questions have to be appropriately bubbled as illustrated in the given example , if the correct matches are A rarr (q, r), Brarr(p,s), C rarr (r, s) and Drarr (q) . If u is iitial speed of a particle and a is constant acceleration . {:("Column"I," Column"II),((A)u=0,ane0,,(p)"Rest"),((B)une0,a=0,,(q)"Straight line"),((C)une0,ane0,,(r)"Parabola"),((D)u=0,a=0,,(s)"Circle"):}

Passage : Post office is useful to measure the value of unknown resistance correctly upto 2nd decimal place. It is based on Wheatstone bridge. Systematic diagrams of post office box are shown in the above figures. Each of the arms AB and BC contains three resistance of 10 Omega, 100 Omega and 1000 Omega . These arms are generally known as ratio arms. With the help of these resistance, we can introduce resistance P in arm AB and Resistance Q in arm BC. The resistance arm AD is complete resistance box containing resistance from 1 Omega "to" 5000 Omega . In this arm, we can introduced resistance R by taking out plugs of suitable values. The unknown resistance X is connected in fourth arm CD. These four arms actually form Wheatstone bridge shown in figure. For balanced conditions, no deflection is formed in galvanometer. At balanced condition PX= QR , X= (QR)/( P) While measuring surface tension of water using capillary rise method, height of the lower meniscus from free surface of water is 3cm while inner radius of capillary tubne is found to be 0.5cm. Then compute surface tension of water using this data. [Take contact angle between glass and water as 0° and g=9.8 ms^(-2) ]

In the following items, each passage consists of six sentences. The first and sixth sentence are given in the beginning as S 1 and S 6 . The middle four sentences in each have been jumbled up. These are labelled P, Q, R ans S. You are requested to find out the proper sequence of the four sentences and mark according on the Answer Sheet. S_(1) : Having visited the Taj Mahal many tourists think that Agra has little else to offer. S_(6) : There are few other buildings to match the delicacy of this tomb. P : One of these is surely the tomb of ltimad-ud-daulah. Q : The design of the whole tomb was given by his daughter Nur Jahan. R : After seeing the Taj one could profitably visit half a dozen other Mughal buildings. S : This tomb has the delicacy of a baroque jewel case. The proper sequence should be